DSA-809-2 squid -- several vulnerabilities

Debian Security Advisory

DSA-809-2 squid -- several vulnerabilities

Date Reported:

13 Sep 2005

Affected Packages:

squid

Vulnerable:

Yes

Security database references:

In the Debian bugtracking system: Bug 320035.
In Mitre's CVE dictionary: CVE-2005-2794, CVE-2005-2796.

More information:

Certain aborted requests that trigger an assertion in squid, the popular WWW proxy cache, may allow remote attackers to cause a denial of service.  This update also fixes a regression caused by DSA 751. For completeness below is the original advisory text:

Several vulnerabilities have been discovered in Squid, the popular WWW proxy cache. The Common Vulnerabilities and Exposures project identifies the following problems:

• CAN-2005-2794

  Certain aborted requests that trigger an assert may allow remote attackers to cause a denial of service.

• CAN-2005-2796

  Specially crafted requests can cause a denial of service.

For the oldstable distribution (woody) this problem has been fixed in version 2.4.6-2woody10.

For the stable distribution (sarge) these problems have been fixed in version 2.5.9-10sarge1.

For the unstable distribution (sid) these problems have been fixed in version 2.5.10-5.

We recommend that you upgrade your squid package.

Fixed in:

Debian GNU/Linux 3.0 (woody)

Source:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody10.dsc

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody10.diff.gz

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6.orig.tar.gz

Alpha:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody10_alpha.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody10_alpha.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody10_alpha.deb

ARM:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody10_arm.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody10_arm.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody10_arm.deb

Intel IA-32:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody10_i386.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody10_i386.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody10_i386.deb

Intel IA-64:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody10_ia64.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody10_ia64.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody10_ia64.deb

HPPA:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody10_hppa.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody10_hppa.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody10_hppa.deb

Motorola 680x0:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody10_m68k.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody10_m68k.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody10_m68k.deb

Big endian MIPS:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody10_mips.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody10_mips.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody10_mips.deb

Little endian MIPS:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody10_mipsel.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody10_mipsel.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody10_mipsel.deb

PowerPC:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody10_powerpc.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody10_powerpc.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody10_powerpc.deb

IBM S/390:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody10_s390.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody10_s390.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody10_s390.deb

Sun Sparc:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody10_sparc.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody10_sparc.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody10_sparc.deb

Debian GNU/Linux 3.1 (sarge)

Source:

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1.dsc

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1.diff.gz

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9.orig.tar.gz

Architecture-independent component:

http://security.debian.org/pool/updates/main/s/squid/squid-common_2.5.9-10sarge1_all.deb

Alpha:

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1_alpha.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.5.9-10sarge1_alpha.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.5.9-10sarge1_alpha.deb

AMD64:

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1_amd64.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.5.9-10sarge1_amd64.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.5.9-10sarge1_amd64.deb

ARM:

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1_arm.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.5.9-10sarge1_arm.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.5.9-10sarge1_arm.deb

Intel IA-32:

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1_i386.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.5.9-10sarge1_i386.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.5.9-10sarge1_i386.deb

Intel IA-64:

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1_ia64.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.5.9-10sarge1_ia64.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.5.9-10sarge1_ia64.deb

HPPA:

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1_hppa.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.5.9-10sarge1_hppa.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.5.9-10sarge1_hppa.deb

Motorola 680x0:

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1_m68k.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.5.9-10sarge1_m68k.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.5.9-10sarge1_m68k.deb

Big endian MIPS:

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1_mips.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.5.9-10sarge1_mips.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.5.9-10sarge1_mips.deb

Little endian MIPS:

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1_mipsel.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.5.9-10sarge1_mipsel.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.5.9-10sarge1_mipsel.deb

PowerPC:

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1_powerpc.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.5.9-10sarge1_powerpc.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.5.9-10sarge1_powerpc.deb

IBM S/390:

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1_s390.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.5.9-10sarge1_s390.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.5.9-10sarge1_s390.deb

Sun Sparc:

http://security.debian.org/pool/updates/main/s/squid/squid_2.5.9-10sarge1_sparc.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.5.9-10sarge1_sparc.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.5.9-10sarge1_sparc.deb

MD5 checksums of the listed files are available in the original advisory.

MD5 checksums of the listed files are available in the revised advisory.

MD5 checksums of the listed files are available in the revised advisory.