isc-dhcp (4.2.4-1ubuntu7) quantal-proposed; urgency=low
* debian/dhclient-script.linux: Explicitly set the PATH to that of
ENV_SUPATH in /etc/login.defs and unset various other variables. We need
to do this so /sbin/dhclient cannot abuse the environment to escape
AppArmor confinement via this script. This can be removed once AppArmor
supports environment filtering (LP: 1045985). Don't worry about
debian/dhclient-script.linux.udeb or debian/dhclient-script.kfreebsd*
since AppArmor isn't used in these environments.
- LP: #1045986
isc-dhcp (4.2.4-1ubuntu6) quantal-proposed; urgency=low
* SECURITY UPDATE: denial of service via unexpected client identifiers
- debian/patches/CVE-2012-3570.patch: validate MAC length in
includes/dhcpd.h, server/dhcpv6.c.
- CVE-2012-3570
* SECURITY UPDATE: denial of service via malformed client identifiers
- debian/patches/CVE-2012-3571.patch: validate packets in
common/options.c, includes/dhcpd.h.
- CVE-2012-3571
* SECURITY UPDATE: denial of service via memory leaks
- debian/patches/CVE-2012-3954.patch: properly manage memory in
common/options.c and server/dhcpv6.c.
- CVE-2012-3954
Date: Wed, 05 Sep 2012 08:59:49 -0500
Changed-By: Jamie Strandboge <[email protected]>
Maintainer: Ubuntu Developers <[email protected]>
https://launchpad.net/ubuntu/quantal/+source/isc-dhcp/4.2.4-1ubuntu7
Format: 1.8
Date: Wed, 05 Sep 2012 08:59:49 -0500
Source: isc-dhcp
Binary: isc-dhcp-server isc-dhcp-server-dbg isc-dhcp-server-ldap
isc-dhcp-common isc-dhcp-dev isc-dhcp-client isc-dhcp-client-dbg
isc-dhcp-client-udeb isc-dhcp-relay isc-dhcp-relay-dbg
Architecture: source
Version: 4.2.4-1ubuntu7
Distribution: quantal-proposed
Urgency: low
Maintainer: Ubuntu Developers <[email protected]>
Changed-By: Jamie Strandboge <[email protected]>
Description:
isc-dhcp-client - ISC DHCP client
isc-dhcp-client-dbg - ISC DHCP client (debugging symbols)
isc-dhcp-client-udeb - ISC DHCP Client for debian-installer (udeb)
isc-dhcp-common - common files used by all the isc-dhcp* packages
isc-dhcp-dev - API for accessing and modifying the DHCP server and client state
isc-dhcp-relay - ISC DHCP relay daemon
isc-dhcp-relay-dbg - DHCP relay daemon (debugging symbols)
isc-dhcp-server - ISC DHCP server for automatic IP address assignment
isc-dhcp-server-dbg - ISC DHCP server for automatic IP address assignment
(debug)
isc-dhcp-server-ldap - DHCP server able to use LDAP as backend
Launchpad-Bugs-Fixed: 1045986
Changes:
isc-dhcp (4.2.4-1ubuntu7) quantal-proposed; urgency=low
.
* debian/dhclient-script.linux: Explicitly set the PATH to that of
ENV_SUPATH in /etc/login.defs and unset various other variables. We need
to do this so /sbin/dhclient cannot abuse the environment to escape
AppArmor confinement via this script. This can be removed once AppArmor
supports environment filtering (LP: 1045985). Don't worry about
debian/dhclient-script.linux.udeb or debian/dhclient-script.kfreebsd*
since AppArmor isn't used in these environments.
- LP: #1045986
.
isc-dhcp (4.2.4-1ubuntu6) quantal-proposed; urgency=low
.
* SECURITY UPDATE: denial of service via unexpected client identifiers
- debian/patches/CVE-2012-3570.patch: validate MAC length in
includes/dhcpd.h, server/dhcpv6.c.
- CVE-2012-3570
* SECURITY UPDATE: denial of service via malformed client identifiers
- debian/patches/CVE-2012-3571.patch: validate packets in
common/options.c, includes/dhcpd.h.
- CVE-2012-3571
* SECURITY UPDATE: denial of service via memory leaks
- debian/patches/CVE-2012-3954.patch: properly manage memory in
common/options.c and server/dhcpv6.c.
- CVE-2012-3954
Checksums-Sha1:
4201f5ad96451ce2a44873e48dae84a854a6e103 2703 isc-dhcp_4.2.4-1ubuntu7.dsc
c3e35c3bfea3378d3c01d91614d336f4888a9301 109793
isc-dhcp_4.2.4-1ubuntu7.debian.tar.gz
Checksums-Sha256:
d1528dee29135e90190902fb95c039951a033cd5dd45954702df7b24a1f16987 2703
isc-dhcp_4.2.4-1ubuntu7.dsc
c2223bb5d641250e813de9747a1ab5bf5b71a6281457bc0d0187809173d10431 109793
isc-dhcp_4.2.4-1ubuntu7.debian.tar.gz
Files:
1dd618cdbe174f8d8324ce0ae45f22fa 2703 net important isc-dhcp_4.2.4-1ubuntu7.dsc
6204e5ac6f9b0dfbee3183ae94750822 109793 net important
isc-dhcp_4.2.4-1ubuntu7.debian.tar.gz
Original-Maintainer: Debian ISC DHCP maintainers
<[email protected]>
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