-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Attached are security advisories for the packages analog, cvsweb, dialog, ed, glibc, ncurses, netscape-communicator, squid, vixie-cron, and xntp3. Also included are advisories regarding the Adore worm and Ramen worm. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.4 (GNU/Linux) Comment: pgpenvelope 2.10.0 - http://pgpenvelope.sourceforge.net/ iD8DBQE7BDGNcpw52/ZatwoRAlG/AJ4qQ2uh5suoUsur8oPVLxM4elshOQCfUaB5 io5wt/ZAECv5KZ5QQIzwOOo= =dDi2 -----END PGP SIGNATURE-----
_____________________________________________________________________________________________ TurboLinux Security Announcement Package: analog Vulnerable Packages: All Turbolinux versions previous to 4.16-2 Date: 05/03/2001 5:00 PDT Affected TurboLinux platforms: Turbolinux versions 6.0.5 and earlier TurboLinux Advisory ID#: TLSA2001007 Credits: Vulnerability discovered by Stephen Turner <[EMAIL PROTECTED]> References: http://www.securityfocus.com/vdb/bottom.html?section=discussion&vid=2377 _____________________________________________________________________________________________ A security hole was discovered in the package mentioned above. Please update the package in your installation as soon as possible. _____________________________________________________________________________________________ 1. Problem Summary(From the BugTraq database of securityfocus.com, id#2377) As designed, the software makes it possible for a user to remotely access network statistics using cgi scripts and HTTP FORM methods. When queried, the cgi accesses analog, and outputs statistics to a web page. Due to a buffer overflow in analog, and improper checking of input by the cgi program, it is possible for a user to supply a long ALIAS field to the analog program, which will result in a buffer overflow. 2. Impact(Also from the BugTraq database, id#2377) A user can remotely execute code and execute commands with privileges equal to the httpd process. 3. Solution First, uninstall the package analog-form using the command: rpm -e analog-form-3.0-1.i386.rpm, or whatever version of analog-form you are currently running Then, update the analog package from our ftp server by running the following command: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/analog-4.16-2.i386.rpm The source RPM can be downloaded here: ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/analog-4.16-2.src.rpm **Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE. Please verify the MD5 checksums of the updates before you install: MD5 sum Package Name --------------------------------------------------------------------------------------------- 717b0f32867e30c4423b077faf93bc96 analog-4.16-2.i386.rpm 5900b3a42477b5a8da1ac6275eb2360b analog-4.16-2.src.rpm _____________________________________________________________________________________________ These packages are GPG signed by TurboLinux for security. Our key is available here: http://www.turbolinux.com/security/tlgpgkey.asc To verify a package, use the following command: rpm --checksig name_of_rpm To examine only the md5sum, use the following command: rpm --checksig --nogpg name_of_rpm **Note: Checking GPG keys requires RPM 3.0 or higher. ________________________________________________________________________________________________ You can find more updates on our ftp server: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ for TL6.0 Workstation and Server security updates Our webpage for security announcements: http://www.turbolinux.com/security If you want to report vulnerabilities, please contact: [EMAIL PROTECTED] ________________________________________________________________________________________________ Subscribe to the TurboLinux Security Mailing lists: TL-security - A moderated list for discussing security issues TurboLinux products. Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security TL-security-announce - An announce-only mailing list for security updates and alerts. Subscribe at: http://www.turbolinux.com/mailman/listinfo/tl-security-announce
_____________________________________________________________________________________________ TurboLinux Security Announcement Package: cvsweb Vulnerable Packages: All Turbolinux versions previous to 1.91-3 Date: 05/03/2001 5:00 PDT Affected TurboLinux versions: TL Server 6.5, TL Workstation 6.1, Turbolinux versions 6.0.5 and earlier TurboLinux Advisory ID#: TLSA2001010 Credits: Vulnerability discovered by Joey Hess _____________________________________________________________________________________________ A security hole was discovered in the package mentioned above. Please update the package in your installation as soon as possible or disable the service. _____________________________________________________________________________________________ 1. Problem Summary Current and previous version of cvsweb allow remote users to access/write files as the default web user via the cvsweb.cgi script. 2. Impact Remote read/write access to arbitrary files owned by the default web user is possible via this exploit. 3. Solution Update the packages from our ftp server by running the following command: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/cvsweb-1.93-1.noarch.rpm The source RPM can be downloaded here: ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/cvsweb-1.93-1.src.rpm **Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE. Please verify the MD5 checksums of the updates before you install: MD5 sum Package Name --------------------------------------------------------------------------------------------- 701bc3687dd2259fa6090e845d37fe4a cvsweb-1.93-1.noarch.rpm 210077135b6aa6df2d693c5be9771910 cvsweb-1.93-1.src.rpm _____________________________________________________________________________________________ These packages are GPG signed by TurboLinux for security. Our key is available here: http://www.turbolinux.com/security/tlgpgkey.asc To verify a package, use the following command: rpm --checksig name_of_rpm To examine only the md5sum, use the following command: rpm --checksig --nogpg name_of_rpm **Note: Checking GPG keys requires RPM 3.0 or higher. ________________________________________________________________________________________________ You can find more updates on our ftp server: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ for TL6.0 Workstation and Server security updates Our webpage for security announcements: http://www.turbolinux.com/security If you want to report vulnerabilities, please contact: [EMAIL PROTECTED] ________________________________________________________________________________________________ Subscribe to the TurboLinux Security Mailing lists: TL-security - A moderated list for discussing security issues TurboLinux products. Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security TL-security-announce - An announce-only mailing list for security updates and alerts. Subscribe at: http://www.turbolinux.com/mailman/listinfo/tl-security-announce
_____________________________________________________________________________________________ TurboLinux Security Announcement Package: dialog Vulnerable Packages: All Turbolinux versions previous to 0.9a-2 Date: 05/03/2001 5:00 PDT Affected TurboLinux platforms: TL Server 6.5, TL Workstation 6.1 Turbolinux versions 6.0.5 and earlier TurboLinux Advisory ID#: TLSA2001006 Credits: Reported by Matt Kraai References: http://linuxtoday.com/news_story.php3?ltsn=2000-12-25-020-04-SC-DB _____________________________________________________________________________________________ A security hole was discovered in the package mentioned above. Please update the package in your installation as soon as possible. _____________________________________________________________________________________________ 1. Problem Summary Dialog creates lock-files insecurely, which makes it vulnerable to a symlink attack. 2. Solution Update the package from our ftp server by running the following command: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/dialog-0.9a-2.i386.rpm The source RPM can be downloaded here: ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/dialog-0.9a-2.src.rpm **Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE. Please verify the MD5 checksums of the updates before you install: MD5 sum Package Name --------------------------------------------------------------------------------------------- 660babb1fbef04abbfb9dc326a8f4f16 dialog-0.9a-2.i386.rpm 5e858ac44ac97f32c7ba3935da2efa44 dialog-0.9a-2.src.rpm _____________________________________________________________________________________________ These packages are GPG signed by TurboLinux for security. Our key is available here: http://www.turbolinux.com/security/tlgpgkey.asc To verify a package, use the following command: rpm --checksig name_of_rpm To examine only the md5sum, use the following command: rpm --checksig --nogpg name_of_rpm **Note: Checking GPG keys requires RPM 3.0 or higher. ________________________________________________________________________________________________ You can find more updates on our ftp server: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ for TL6.0 Workstation and Server security updates Our webpage for security announcements: http://www.turbolinux.com/security If you want to report vulnerabilities, please contact: [EMAIL PROTECTED] ________________________________________________________________________________________________ Subscribe to the TurboLinux Security Mailing lists: TL-security - A moderated list for discussing security issues TurboLinux products. Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security TL-security-announce - An announce-only mailing list for security updates and alerts. Subscribe at: http://www.turbolinux.com/mailman/listinfo/tl-security-announce
___________________________________________________________________________ TurboLinux Security Announcement Package: ed Vulnerable Packages: All versions previous to 0.2-16 Date: 05/04/2001 5:00 PDT Affected TurboLinux versions: TL 6.1 WorkStation, All TurboLinux versions 6.0.5 and earlier TurboLinux Advisory ID#: TLSA2001006 Credits: Vulnerability first discovered by Alan Cox ___________________________________________________________________________ A security hole has been discovered in this package. Please update the package in your installation as soon as possible. ___________________________________________________________________________ 1. Problem Summary Ed creates temp files insecurely. 2. Impact It is possible for a local user with malicious intent to carry out a symbolic link attack, overwriting or corrupting files created by the user running ed. 3. Solution Update each package from our ftp server by running the following command: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ed-0.2-16.i386.rpm The source RPM can be downloaded here: ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/ed-0.2-16.src.rpm **Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE. Please verify the MD5 checksums of the updates before you install: MD5 sum Package Name --------------------------------------------------------------------------- cb081d1dd7ae26f70dec3d8d96fdc8bd ed-0.2-16.i386.rpm 292af57ec7d30da281df7a7169ac1a0d ed-0.2-16.src.rpm ___________________________________________________________________________ These packages are GPG signed by TurboLinux for security. Our key is available here: http://www.turbolinux.com/security/tlgpgkey.asc To verify a package, use the following command: rpm --checksig name_of_rpm To examine only the md5sum, use the following command: md5sum name_of_rpm **Note: Checking GPG keys requires RPM 3.0 or higher. ___________________________________________________________________________ You can find more updates on our ftp server: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ for TL6.0 Workstation and Server security updates Our webpage for security announcements: http://www.turbolinux.com/security If you want to report vulnerabilities, please contact: [EMAIL PROTECTED] ___________________________________________________________________________ Subscribe to the TurboLinux Security Mailing lists: TL-security - A moderated list for discussing security issues TurboLinux products. Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security TL-security-announce - An announce-only mailing list for security updates and alerts. Subscribe at: http://www.turbolinux.com/mailman/listinfo/tl-security-announce
___________________________________________________________________________ TurboLinux Security Announcement Vulnerable Packages: All versions prior to glibc-2.1.3-33 Date: 05/01/2001 5:00 PDT Affected TurboLinux versions:TL WorkStation Server 6.5, TL 6.1 WorkStation, All TurboLinux versions 6.0.5 and earlier TurboLinux Advisory ID#: TLSA2001009 Credits: Fixes made by Ulrich Drepper of Red Hat ___________________________________________________________________________ A security hole was discovered in the package mentioned above. Please update the packages in your installation as soon as possible. ___________________________________________________________________________ 1. Problem Summary(From the BugTraq advisory at securityfocus.com, id#1634) A format string vulnerability exists in the locale subsystem. The locale subsystem consists of databases that contain language and country spe- cific information. Whenever a program needs to display a message to a user, it accesses a database within the subsystem and retrieves the proper language-specific string using the original message as the search key. The string(s) retrieved by the program are displayed using printf(). It is possible for an attacker to control the output by building and installing a custom database. 2. Impact(Also from the BugTraq advisory on securityfocus.com) An attacker can execute arbitrary code as a user with elevated privileges(root) using almost any setuid program on the vulnerable system. In some operating systems, it is also possible to exploit the problem remotely using the environment variable passing off options to telnetd, but the attacker must first install his customized database onto the target host. 3. Solution ************** If you are using TurboLinux Server 6.5: ********************* Update the packages from our ftp server by running the following command for each package: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/glibc-2.1.3-33.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/glibc-devel-2.1.3-33.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/glibc-profile-2.1.3-33.i386.rpm ************** If you are using TurboLinux Workstation 6.1: *************** First, uninstall the package glibc-2.1.3-2jaJP using the command: rpm -e glibc-2.1.3-2jaJP Next, install the following packages by running the following command: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/glibc-2.1.3-33.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/glibc-locale-2.1.3-10.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/glibc-profile-2.1.3-33.i386.rpm Finally, upgrade the package glibc-devel with the following command: rpm -Uvh --force ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/glibc-devel-2.1.3-33.i386.rpm ************** If you are using TurboLinux Server 6.0.5: ***************** Update the package glibc from our ftp server by running the following command: rpm -Uvh --force ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/glibc-2.1.3-33.i386.rpm Next, update the packages glibc-devel and glibc-profile from our ftp server by running the following command: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/glibc-devel-2.1.3-33.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/glibc-profile-2.1.3-33.i386.rpm ******************************************************************************* The source RPM can be downloaded here: ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/glibc-2.1.3-33.src.rpm **Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE. Please verify the MD5 checksums of the updates before you install: MD5 sum Package Name --------------------------------------------------------------------------- 985c3946d8b659ddc36c15428056be51 glibc-2.1.3-33.i386.rpm 115c757d2fd29d8ad6281e5bb96a08df glibc-locale-2.1.3-10.noarch.rpm 955fc79bddbf80918fe51810b2fd2045 glibc-devel-2.1.3-33.i386.rpm 61c21f8ce865de4ff319e162474bd4d5 glibc-profile-2.1.3-33.i386.rpm ada28c27fca1f259e1a4fee6686a5862 glibc-2.1.3-33.src.rpm ___________________________________________________________________________ These packages are GPG signed by Turbolinux for security. Our key is available here: http://www.turbolinux.com/security/tlgpgkey.asc To verify a package, use the following command: rpm --checksig name_of_rpm To examine only the md5sum, use the following command: rpm --checksig --nogpg name_of_rpm **Note: Checking GPG keys requires RPM 3.0 or higher. ___________________________________________________________________________ You can find more updates on our ftp server: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ for TL6.0 Workstation and Server security updates Our webpage for security announcements: http://www.turbolinux.com/security If you want to report vulnerabilities, please contact: [EMAIL PROTECTED] ___________________________________________________________________________ Subscribe to the TurboLinux Security Mailing lists: TL-security - A moderated list for discussing security issues TurboLinux products. Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security TL-security-announce - An announce-only mailing list for security updates and alerts. Subscribe at: http://www.turbolinux.com/mailman/listinfo/tl-security-announce
___________________________________________________________________________ TurboLinux Security Announcement Package: ncurses Vulnerable Packages: All versions previous to 5.2 Date: 05/04/2001 5:00 PDT Affected TurboLinux versions: TL 6.1 WorkStation, All TurboLinux versions 6.0.5 and earlier TurboLinux Advisory ID#: TLSA2001007 Credits: Vulnerability discovered by Jouko Pynnonen < [EMAIL PROTECTED] > ___________________________________________________________________________ A security hole has been discovered in this package. Please update the packages in your installation as soon as possible. ___________________________________________________________________________ 1. Problem Summary Ncurses contains buffer overflow vulnerabilities. It searches for term- cap entries in a file called .terminfo in the home directory. If it exists, it makes string copies of data in the file to local buffers in the process' stack. The copy process is insecure because it does not check to ensure that the amount of bytes copied does not exceed the pre- determined buffer size. Therefore, an attacker can easily create a .terminfo file with excessive data. The excess data would overwrite bytes on the stack beyond the defined boundary of the buffer when copied. 2. Impact Attackers may be able to exploit setuid or setgid programs linked to ncurses and elevate their privileges. A program linked to ncurses isn't immediately vulnerable. It must use certain functions within ncurses in some way in order for the vulnera- bility to be exploitable. 3. Solution Update each package from our ftp server by running the following command: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ncurses-5.2-2.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/ncurses-devel-5.2-2.i386.rpm The source RPM can be downloaded here: ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/ncurses-5.2-2.src.rpm **Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE. Please verify the MD5 checksums of the updates before you install: MD5 sum Package Name --------------------------------------------------------------------------- 3249e53e7dd90f9e632db0455b160671 ncurses-5.2-2.i386.rpm 945afabba59f62903cb676a5a52dec87 ncurses-devel-5.2-2.i386.rpm f8464c82ab7300551b0aca27060e8302 ncurses-5.2-2.src.rpm ___________________________________________________________________________ These packages are GPG signed by TurboLinux for security. Our key is available here: http://www.turbolinux.com/security/tlgpgkey.asc To verify a package, use the following command: rpm --checksig name_of_rpm To examine only the md5sum, use the following command: md5sum name_of_rpm **Note: Checking GPG keys requires RPM 3.0 or higher. ___________________________________________________________________________ You can find more updates on our ftp server: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ for TL6.0 Workstation and Server security updates Our webpage for security announcements: http://www.turbolinux.com/security If you want to report vulnerabilities, please contact: [EMAIL PROTECTED] ___________________________________________________________________________ Subscribe to the TurboLinux Security Mailing lists: TL-security - A moderated list for discussing security issues TurboLinux products. Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security TL-security-announce - An announce-only mailing list for security updates and alerts. Subscribe at: http://www.turbolinux.com/mailman/listinfo/tl-security-announce
_____________________________________________________________________________________________ TurboLinux Security Announcement Package: netscape-communicator Vulnerable Packages: All Turbolinux versions previous to 4.77-3 Date: 05/02/2001 5:00 PDT Affected TurboLinux versions: TL Server 6.5, TL 6.1 WorkStation, All TurboLinux versions 6.0.5 and earlier TurboLinux Advisory ID#: TLSA2001013 Credits: Vulnerability discovered by Florian Wesch < [EMAIL PROTECTED] > References: http://www.securityfocus.com/archive/1/175060 _____________________________________________________________________________________________ A security hole has been discovered in the netscape-communicator package. Please update the packages in your installation as soon as possible. _____________________________________________________________________________________________ 1. Problem Summary The Netscape browser does not escape the gif file comment in the image information page. This allows javascript execution in the "about:" protocol and can for example be used to upload the History (about:global) to a webserver. 2. Impact It is possible for a user to view a history of URLs visited on a remote system. 3. Solution Update the packages from our ftp server by running the following command: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/netscape-communicator-4.77-3.i386.rpm The source RPM can be downloaded here: ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/netscape-communicator-4.77-3.src.rpm **Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE. Please verify the MD5 checksums of the updates before you install: MD5 sum Package Name --------------------------------------------------------------------------------------------- 1c22d82709154a5541cf01e8561651c4 netscape-communicator-4.77-3.i386.rpm a0973f4123b0a6bba0279e403cae4772 netscape-communicator-4.77-3.src.rpm _____________________________________________________________________________________________ These packages are GPG signed by TurboLinux for security. Our key is available here: http://www.turbolinux.com/security/tlgpgkey.asc To verify a package, use the following command: rpm --checksig name_of_rpm To examine only the md5sum, use the following command: rpm --checksig --nogpg name_of_rpm **Note: Checking GPG keys requires RPM 3.0 or higher. ________________________________________________________________________________________________ You can find more updates on our ftp server: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ for TL6.0 Workstation and Server security updates Our webpage for security announcements: http://www.turbolinux.com/security If you want to report vulnerabilities, please contact: [EMAIL PROTECTED] ________________________________________________________________________________________________ Subscribe to the TurboLinux Security Mailing lists: TL-security - A moderated list for discussing security issues TurboLinux products. Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security TL-security-announce - An announce-only mailing list for security updates and alerts. Subscribe at: http://www.turbolinux.com/mailman/listinfo/tl-security-announce
___________________________________________________________________________ TurboLinux Security Announcement Package: Squid Vulnerable Packages: All versions previous to 2.3.STABLE4-1 Date: 05/04/2001 5:00 PDT Affected TurboLinux versions:TL 6.1 WorkStation, All TurboLinux versions 6.0.5 and earlier TurboLinux Advisory ID#: TLSA2001008 Credits: Vulnerability discovered by Greg KH<[EMAIL PROTECTED]> ___________________________________________________________________________ A security hole has been discovered in the package squid. Please update this package in your installation as soon as possible. ___________________________________________________________________________ 1. Problem Summary(From the BugTraq database at securityfocus.com, id#2184) A /tmp file race condition vulnerability exists. Squid can be set up to send emails notifying the administrator of any updates. Whenever the email is created, files are created insecurely in the /tmp directory and the pre-existence of these files is not queried. Usually, the file creations occur when the system clock is reporting an incorrect time or a development version of squid is used. Therefore, it is possible for a user with malicious motives to guess the handle of a future /tmp file, and create a symbolic link to a file writ- able by the UID of the squid process, thus overwriting a file owned by the squid user, or appending to and corrupting the file. 2. Solution Update the package from our ftp server by running the following command: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/squid-2.3.STABLE4-1.i386.rpm The source RPM can be downloaded here: ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/squid-2.3.STABLE4-1.src.rpm **Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE. Please verify the MD5 checksums of the updates before you install: MD5 sum Package Name --------------------------------------------------------------------------- d9844e9082390dc146893c836e3ea2a2 squid-2.3.STABLE4-1.i386.rpm 2412fc6befc100bd757de8fc91ecfc6c squid-2.3.STABLE4-1.src.rpm ___________________________________________________________________________ These packages are GPG signed by TurboLinux for security. Our key is available here: http://www.turbolinux.com/security/tlgpgkey.asc To verify a package, use the following command: rpm --checksig name_of_rpm To examine only the md5sum, use the following command: md5sum name_of_rpm **Note: Checking GPG keys requires RPM 3.0 or higher. ___________________________________________________________________________ You can find more updates on our ftp server: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ for TL6.0 Workstation and Server security updates ftp://ftp.turbolinux.com/pub/updates/4.0/security/ for TL4.0 Workstation and Server security updates Our webpage for security announcements: http://www.turbolinux.com/security If you want to report vulnerabilities, please contact: [EMAIL PROTECTED] ___________________________________________________________________________ Subscribe to the TurboLinux Security Mailing lists: TL-security - A moderated list for discussing security issues TurboLinux products. Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security TL-security-announce - An announce-only mailing list for security updates and alerts. Subscribe at: http://www.turbolinux.com/mailman/listinfo/tl-security-announce
_____________________________________________________________________________________________ TurboLinux Security Announcement Package: vixie-cron Vulnerable Packages: All Turbolinux versions previous to 3.0.1-46 Date: 05/02/2001 5:00 PDT Affected TurboLinux versions: TL Server 6.5, TL 6.1 WorkStation, All TurboLinux versions 6.0.5 and earlier TurboLinux Advisory ID#: TLSA2001012 Credits: Vulnerability first discovered by flatline<[EMAIL PROTECTED]> References: http://marc.theaimsgroup.com/?l=bugtraq&m=98200814418344&w=2 _____________________________________________________________________________________________ A security hole has been discovered in the package vixie-cron. Please update the packages in your installation as soon as possible. _____________________________________________________________________________________________ 1. Problem Summary There is a buffer overflow vulnerability associated with the crontab function. When crontab determines the name of the user calling the crontab function, it stores this name in a 20 byte buffer using the strcpy() function, which does no bounds checking. The command "useradd" accepts more than 20 characters. Therefore, a username greater than 20 characters will crash a system when passed to the crontab function. 2. Impact It is possible for a local user to gain elevated privileges. 3. Solution Update the packages from our ftp server by running the following command: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/vixie-cron-3.0.1-46.i386.rpm The source RPM can be downloaded here: ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/vixie-cron-3.0.1-46.src.rpm **Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE. Please verify the MD5 checksums of the updates before you install: MD5 sum Package Name --------------------------------------------------------------------------------------------- c79c05f0044f88812908b17730a308ee vixie-cron-3.0.1-46.i386.rpm cdfd064650b8839a3d7f3eb18a494165 vixie-cron-3.0.1-46.src.rpm _____________________________________________________________________________________________ These packages are GPG signed by TurboLinux for security. Our key is available here: http://www.turbolinux.com/security/tlgpgkey.asc To verify a package, use the following command: rpm --checksig name_of_rpm To examine only the md5sum, use the following command: rpm --checksig --nogpg name_of_rpm **Note: Checking GPG keys requires RPM 3.0 or higher. ________________________________________________________________________________________________ You can find more updates on our ftp server: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ for TL6.0 Workstation and Server security updates Our webpage for security announcements: http://www.turbolinux.com/security If you want to report vulnerabilities, please contact: [EMAIL PROTECTED] ________________________________________________________________________________________________ Subscribe to the TurboLinux Security Mailing lists: TL-security - A moderated list for discussing security issues TurboLinux products. Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security TL-security-announce - An announce-only mailing list for security updates and alerts. Subscribe at: http://www.turbolinux.com/mailman/listinfo/tl-security-announce
_____________________________________________________________________________________________ TurboLinux Security Announcement Package: xntp3 Vulnerable Packages: All Turbolinux versions previous to 5.93-10 Date: 05/02/2001 5:00 PDT Affected TurboLinux versions: TL Server 6.5, TL 6.1 WorkStation, All TurboLinux versions 6.0.5 and earlier TurboLinux Advisory ID#: TLSA2001014 Credits: Vulnerability discovered by Przemyslaw Frasunek<[EMAIL PROTECTED]> References: http://www.securityfocus.com/vdb/bottom.html?vid=2540 _____________________________________________________________________________________________ A security hole has been discovered in the xntp3 packages. Please update the packages in your installation as soon as possible. _____________________________________________________________________________________________ 1. Problem Summary A remote buffer overflow vulnerability exists in the network time protocol daemon. It is remotely exploitable and a user with malicious intent can crash the daemon or execute arbitrary code on the affected host. 2. Impact Remote exploitation can result in an attacker gaining remote root access or a denial of ntp service on the affected system. 3. Solution Update the packages from our ftp server by running the following command: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/xntp3-5.93-10.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/xntp3-server-5.93-10.i386.rpm The source RPM can be downloaded here: ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/xntp3-5.93-10.src.rpm **Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE. Please verify the MD5 checksums of the updates before you install: MD5 sum Package Name --------------------------------------------------------------------------------------------- 1acc3320414d9cf0c95359ee441f670c xntp3-5.93-10.i386.rpm dfb4610caddfe8970e7c9f37c4fc9ec7 xntp3-server-5.93-10.i386.rpm b68734be1f493230aa773f19a0bfb0b5 xntp3-5.93-10.src.rpm _____________________________________________________________________________________________ These packages are GPG signed by TurboLinux for security. Our key is available here: http://www.turbolinux.com/security/tlgpgkey.asc To verify a package, use the following command: rpm --checksig name_of_rpm To examine only the md5sum, use the following command: rpm --checksig --nogpg name_of_rpm **Note: Checking GPG keys requires RPM 3.0 or higher. ________________________________________________________________________________________________ You can find more updates on our ftp server: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ for TL6.0 Workstation and Server security updates Our webpage for security announcements: http://www.turbolinux.com/security If you want to report vulnerabilities, please contact: [EMAIL PROTECTED] ________________________________________________________________________________________________ Subscribe to the TurboLinux Security Mailing lists: TL-security - A moderated list for discussing security issues TurboLinux products. Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security TL-security-announce - An announce-only mailing list for security updates and alerts. Subscribe at: http://www.turbolinux.com/mailman/listinfo/tl-security-announce
_____________________________________________________________________________________________ TurboLinux Security Announcement Adore Worm Vulnerable TurboLinux platforms: TL Workstation 6.1 Turbolinux Server versions 6.0.5 and earlier TurboLinux Advisory ID#: TLSA2001017 References: http://www.securityfocus.com/headlines/10964 _____________________________________________________________________________________________ Although we have not received any security alerts about Turbolinux systems being infected by the Adore Worm, the Turbolinux platforms mentioned above can be susceptible to it. Please take the proper precaution by updating the packages in your installation as soon as possible. _____________________________________________________________________________________________ 1. Problem Summary Adore is a variant of the Ramen worm that creates a backdoor to a Linux system. It then sends information about the compromised system to four email addresses: two in the United States and two in China. The worm gets its name from the username associated with each email address: adore9000 or adore9001. To create this backdoor, the Adore worm seeks out four flaws associated with the packages nfs-utils, wu-ftpd, LPRng, and bind. The four security flaws sought out by the Adore worm are: a. wu-ftpd: Buffer overrun; due to improper bounds checking, SITE EXEC may enable remote root execution, without having any local user account required. b. nfs-utils: Flaw in the rpc.statd daemon can lead to remote root break in. Please note that the nfs-utils package will replace the packages knfsd and knfsd-client. The package knfsd-client contains the rpc.statd daemon c. LPRng: Vulnerability due to incorrect usage of the syslog() function. Local and remote users can send string-formatting operators to the print- er daemon to corrupt the daemon's execution, potentially gaining root access. d. bind: Buffer overflow in transaction signature (TSIG) handling code. This vulnerability may allow an attacker to execute code with the same privileges as the BIND server. Because BIND is typically run by a superuser account, the execution would occur with superuser privileges. Once in a system, it replaces an application called PS--used by administrators to list the currently running programs on a system--with a copy that will list all programs except the worm. It also sends important system files to the four email addresses. After infecting a machine and sending information about the computer through e-mail, the worm waits until 4:02 a.m. and then deletes all its files, except the backdoor. 2. Solution Update the packages from our ftp server by running the following command: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/nfs-utils-0.2.1-7.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/wu-ftpd-2.6.1-5.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/LPRng-3.6.26-1.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/bind-8.2.3-2.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/bind-contrib-8.2.3-2.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/bind-devel-8.2.3-2.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/bind-utils-8.2.3-2.i386.rpm The source RPMs can be downloaded here: ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/nfs-utils-0.2.1-7.src.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/wu-ftpd-2.6.1-5.src.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/LPRng-3.6.26-1.src.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/bind-8.2.3-2.src.rpm **Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE. Please verify the MD5 checksums of the updates before you install: MD5 sum Package Name --------------------------------------------------------------------------------------------- a11507768f746e6dfbe1b55705ac9b0a wu-ftpd-2.6.1-5.i386.rpm aec472f299ad23e8e1030f3aeb6733c7 wu-ftpd-2.6.1-5.src.rpm ddb4b4c0d50650c4a8acc5692b8c0f1a nfs-utils-0.2.1-7.i386.rpm 948e3c6b45db0d18b57713572575d6c8 nfs-utils-0.2.1-7.src.rpm b4366ecf26b2156d9de3c0bbdce320ca LPRng-3.6.26-1.i386.rpm a6d6ce0f0291ba42d7fa4ef063bc1107 LPRng-3.6.26-1.src.rpm dec967e3a1dd16bdcca0c6fe6e9114d6 bind-8.2.3-2.i386.rpm 2e84bbbcd6a09d7c5060dd01480ff3de bind-contrib-8.2.3-2.i386.rpm 06612093126372f8d618ea842fd402ec bind-devel-8.2.3-2.i386.rpm 3f390ce4d1b7ceaa477df62cc3fe3174 bind-utils-8.2.3-2.i386.rpm 25c701c7158af3f773d1a478c8872d05 bind-8.2.3-2.src.rpm _____________________________________________________________________________________________ These packages are GPG signed by TurboLinux for security. Our key is available here: http://www.turbolinux.com/security/tlgpgkey.asc To verify a package, use the following command: rpm --checksig name_of_rpm To examine only the md5sum, use the following command: md5sum name_of_rpm **Note: Checking GPG keys requires RPM 3.0 or higher. ________________________________________________________________________________________________ You can find more updates on our ftp server: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ for TL6.x Workstation and Server security updates Our webpage for security announcements: http://www.turbolinux.com/security If you want to report vulnerabilities, please contact: [EMAIL PROTECTED] ________________________________________________________________________________________________ Subscribe to the TurboLinux Security Mailing lists: TL-security - A moderated list for discussing security issues TurboLinux products. Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security TL-security-announce - An announce-only mailing list for security updates and alerts. Subscribe at: http://www.turbolinux.com/mailman/listinfo/tl-security-announce
_________________________________________________________________________________________ TurboLinux Security Announcement Ramen Worm Vulnerable TurboLinux platforms: TL Workstation 6.1 Turbolinux Server versions 6.0.5 and earlier TurboLinux Advisory ID#: TLSA2001016 References: http://www.securityfocus.com/headlines/10072 http://www.securityfocus.com/headlines/10073 http://www.securityfocus.com/archive/12/158975 http://www.linuxsecurity.com/advisories/redhat_advisory-572.html _____________________________________________________________________________________________ Although we have not received any security alerts about Turbolinux systems being infected by the Ramen Worm, the Turbolinux platforms mentioned above can be susceptible to it. Please take the proper precaution by updating the packages in your installation as soon as possible. _____________________________________________________________________________________________ 1. Problem Summary Ramen is a Linux-based Internet worm that has infiltrated web servers running Red Hat 6.2 or Red Hat 7.0 Linux using three security breaches associated with the packages nfs-utils, wu-ftpd, and LPRng. Once the worm detects the vulnerabilities, it exploits them, copies itself onto the server, and takes over root access rights. The Ramen worm can damage web- related and system files. It defaces the web site and modifies the index.html file, ul- timately replacing it with the words: "RameN Crew" and "Hackers looooooooooooooooove noodles." The main page of the web site displays the message "This site powered by" and a picture of a Top Ramen Noodles package. According to an advisory put out by CERT, it can also create denial of service attacks if altered or when destroyed files are not available. A system compromised by the worm is at high risk for "being party to attacks on other Internet sites." The three security breaches sought out by the Ramen worm are as follows: a. wu-ftpd: Buffer overrun; due to improper bounds checking, SITE EXEC may enable remote root execution, without having any local user account required. b. nfs-utils: Flaw in the rpc.statd daemon can lead to remote root break in. Please note that the nfs-utils package will replace the packages knfsd and knfsd-client. The package knfsd-client contains the rpc.statd daemon c. LPRng: Vulnerability due to incorrect usage of the syslog() function. Local and remote users can send string-formatting operators to the print- er daemon to corrupt the daemon's execution, potentially gaining root access. 2. Solution Update the packages from our ftp server by running the following command: rpm -Uvh ftp_path_to_filename Where ftp_path_to_filename is the following: ftp://ftp.turbolinux.com/pub/updates/6.0/security/nfs-utils-0.2.1-7.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/wu-ftpd-2.6.1-5.i386.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/security/LPRng-3.6.26-1.i386.rpm The source RPMs can be downloaded here: ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/nfs-utils-0.2.1-7.src.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/wu-ftpd-2.6.1-5.src.rpm ftp://ftp.turbolinux.com/pub/updates/6.0/SRPMS/LPRng-3.6.26-1.src.rpm **Note: You must rebuild and install the RPM if you choose to download and install the SRPM. Simply installing the SRPM alone WILL NOT CLOSE THE SECURITY HOLE. Please verify the MD5 checksums of the updates before you install: MD5 sum Package Name --------------------------------------------------------------------------------------------- a11507768f746e6dfbe1b55705ac9b0a wu-ftpd-2.6.1-5.i386.rpm aec472f299ad23e8e1030f3aeb6733c7 wu-ftpd-2.6.1-5.src.rpm ddb4b4c0d50650c4a8acc5692b8c0f1a nfs-utils-0.2.1-7.i386.rpm 948e3c6b45db0d18b57713572575d6c8 nfs-utils-0.2.1-7.src.rpm b4366ecf26b2156d9de3c0bbdce320ca LPRng-3.6.26-1.i386.rpm a6d6ce0f0291ba42d7fa4ef063bc1107 LPRng-3.6.26-1.src.rpm _____________________________________________________________________________________________ These packages are GPG signed by TurboLinux for security. Our key is available here: http://www.turbolinux.com/security/tlgpgkey.asc To verify a package, use the following command: rpm --checksig name_of_rpm To examine only the md5sum, use the following command: md5sum name_of_rpm **Note: Checking GPG keys requires RPM 3.0 or higher. ________________________________________________________________________________________________ You can find more updates on our ftp server: ftp://ftp.turbolinux.com/pub/updates/6.0/security/ for TL6.x Workstation and Server security updates Our webpage for security announcements: http://www.turbolinux.com/security If you want to report vulnerabilities, please contact: [EMAIL PROTECTED] ________________________________________________________________________________________________ Subscribe to the TurboLinux Security Mailing lists: TL-security - A moderated list for discussing security issues TurboLinux products. Subscribe at http://www.turbolinux.com/mailman/listinfo/tl-security TL-security-announce - An announce-only mailing list for security updates and alerts. Subscribe at: http://www.turbolinux.com/mailman/listinfo/tl-security-announce