DSA-721-1 squid -- design flaw

Debian Security Advisory

DSA-721-1 squid -- design flaw

Date Reported:

06 May 2005

Affected Packages:

squid

Vulnerable:

Yes

Security database references:

In the Debian bugtracking system: Bug 307132.
In Mitre's CVE dictionary: CVE-2005-1345.

More information:

Michael Bhola discovered a bug in Squid, the popular WWW proxy cache. Squid does not trigger a fatal error when it identifies missing or invalid ACLs in the http_access configuration, which could lead to less restrictive ACLs than intended by the administrator.

For the stable distribution (woody) this problem has been fixed in version 2.4.6-2woody8.

For the unstable distribution (sid) this problem has been fixed in version 2.5.9-7.

We recommend that you upgrade your squid packages.

Fixed in:

Debian GNU/Linux 3.0 (woody)

Source:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8.dsc

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8.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_2.4.6-2woody8_alpha.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_alpha.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_alpha.deb

ARM:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_arm.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_arm.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_arm.deb

Intel IA-32:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_i386.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_i386.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_i386.deb

Intel IA-64:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_ia64.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_ia64.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_ia64.deb

HPPA:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_hppa.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_hppa.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_hppa.deb

Motorola 680x0:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_m68k.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_m68k.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_m68k.deb

Big endian MIPS:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_mips.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_mips.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_mips.deb

Little endian MIPS:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_mipsel.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_mipsel.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_mipsel.deb

PowerPC:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_powerpc.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_powerpc.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_powerpc.deb

IBM S/390:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_s390.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_s390.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_s390.deb

Sun Sparc:

http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_sparc.deb

http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_sparc.deb

http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_sparc.deb

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