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Mandriva Linux Security Advisory MDVSA-2009:201-1 http://www.mandriva.com/security/ _______________________________________________________________________ Package : fetchmail Date : December 4, 2009 Affected: 2008.0 _______________________________________________________________________ Problem Description: A vulnerability has been found and corrected in fetchmail: socket.c in fetchmail before 6.3.11 does not properly handle a '\0' (NUL) character in a domain name in the subject's Common Name (CN) and subjectAlt(ernative)Name fields of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408 (CVE-2009-2666). This update provides a solution to this vulnerability. Update: Packages for 2008.0 are being provided due to extended support for Corporate products. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2666 _______________________________________________________________________ Updated Packages: Mandriva Linux 2008.0: 3f4057bfc548c1dccf0d3f9bc4fe8f85 2008.0/i586/fetchmail-6.3.8-4.2mdv2008.0.i586.rpm 76bf19b1f8772966c5044109c348da26 2008.0/i586/fetchmailconf-6.3.8-4.2mdv2008.0.i586.rpm e3e362ecde9e175a34d1df8d2188d59f 2008.0/i586/fetchmail-daemon-6.3.8-4.2mdv2008.0.i586.rpm 1822d2316b99f4ffaa18e482ed29c7f6 2008.0/SRPMS/fetchmail-6.3.8-4.2mdv2008.0.src.rpm Mandriva Linux 2008.0/X86_64: a0f3f51fd21b8b002c55e7a189cfe4b4 2008.0/x86_64/fetchmail-6.3.8-4.2mdv2008.0.x86_64.rpm 31842cc17128e39c0626c6ce49b2b1e8 2008.0/x86_64/fetchmailconf-6.3.8-4.2mdv2008.0.x86_64.rpm 7291111ad2f72304f5611c67095bac5d 2008.0/x86_64/fetchmail-daemon-6.3.8-4.2mdv2008.0.x86_64.rpm 1822d2316b99f4ffaa18e482ed29c7f6 2008.0/SRPMS/fetchmail-6.3.8-4.2mdv2008.0.src.rpm _______________________________________________________________________ To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing: gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98 You can view other update advisories for Mandriva Linux at: http://www.mandriva.com/security/advisories If you want to report vulnerabilities, please contact security_(at)_mandriva.com _______________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team <security*mandriva.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iD8DBQFLGFJGmqjQ0CJFipgRAiJLAJ9AT7DMQJoM2Ogh8Jy4KQukg+9AuQCfY/eE rt2NtIHert3paSccxoYh9pI= =VakF -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/