From joey@infodrom.org Fri Feb 4 22:00:57 2005 From: Martin Schulze Resent-From: list@murphy.debian.org (SmartList) To: bugtraq@securityfocus.com Date: Fri, 4 Feb 2005 17:35:59 +0100 (CET) Reply-To: listadmin@securityfocus.com Subject: [SECURITY] [DSA 667-1] New squid packages fix several vulnerabilities -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -------------------------------------------------------------------------- Debian Security Advisory DSA 667-1 security@debian.org http://www.debian.org/security/ Martin Schulze February 4th, 2005 http://www.debian.org/security/faq - -------------------------------------------------------------------------- Package : squid Vulnerability : several Problem-Type : remote Debian-specific: no CVE IDs : CAN-2005-0173 CAN-2005-0175 CAN-2005-0194 CAN-2005-0211 Several vulnerabilities have been discovered in Squid, the internet object cache, the popular WWW proxy cache. The Common Vulnerabilities and Exposures project identifies the following vulnerabilities: CAN-2005-0173 LDAP is very forgiving about spaces in search filters and this could be abused to log in using several variants of the login name, possibly bypassing explicit access controls or confusing accounting. CAN-2005-0175 Cache pollution/poisening via HTTP response splitting has been discovered. CAN-2005-0194 The meaning of the access controls becomes somewhat confusing if any of the referenced ACLs (access control lists) is declared empty, without any members. CAN-2005-0211 The length argument of the WCCP recvfrom() call is larger than it should be. An attacker may send a larger than normal WCCP packet that could overflow a buffer. For the stable distribution (woody) these problems have been fixed in version 2.4.6-2woody6. For the unstable distribution (sid) these problems have been fixed in version 2.5.7-7. We recommend that you upgrade your squid package. Upgrade Instructions - -------------------- wget url will fetch the file for you dpkg -i file.deb will install the referenced file. If you are using the apt-get package manager, use the line for sources.list as given below: apt-get update will update the internal database apt-get upgrade will install corrected packages You may use an automated update by adding the resources from the footer to the proper configuration. Debian GNU/Linux 3.0 alias woody - -------------------------------- Source archives: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody6.dsc Size/MD5 checksum: 612 f585baec3cc0548a0b6d3e21d185db50 http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody6.diff.gz Size/MD5 checksum: 235426 85d38139f57a82f3c422421ad352e70e http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6.orig.tar.gz Size/MD5 checksum: 1081920 59ce2c58da189626d77e27b9702ca228 Alpha architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody6_alpha.deb Size/MD5 checksum: 815424 ecbca01e45af0d55e94bcd6dc93a140a http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody6_alpha.deb Size/MD5 checksum: 75546 e3ad6d3c681293593ab8e0c3ed46e56d http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody6_alpha.deb Size/MD5 checksum: 60290 bd894e6b88b4155a4d79ab346ef0ecf0 ARM architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody6_arm.deb Size/MD5 checksum: 725786 00174ebf650a7becff1a974766a8ef18 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody6_arm.deb Size/MD5 checksum: 73324 496ebaa76ff79e0b3df5032e9db249ee http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody6_arm.deb Size/MD5 checksum: 58634 b036414c28e9371324b2b2112e2195ef Intel IA-32 architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody6_i386.deb Size/MD5 checksum: 684246 5f932b6cd8e3fae41bee679b8f78ce9d http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody6_i386.deb Size/MD5 checksum: 73820 51b9d7d06722aa12086d5e321521c957 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody6_i386.deb Size/MD5 checksum: 58322 8fceca376dc96840d11e210f2796dcb4 Intel IA-64 architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody6_ia64.deb Size/MD5 checksum: 953904 aeaee5d9ee53e39a3aa1e1b775d12142 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody6_ia64.deb Size/MD5 checksum: 79392 1430eda6e1c2c4b4b8b7fade39efbdc4 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody6_ia64.deb Size/MD5 checksum: 62960 8cebaa32f4f3f17eef2d731fc4c154b3 HP Precision architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody6_hppa.deb Size/MD5 checksum: 779494 9341bc9e4b7c39806601a378aad51d56 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody6_hppa.deb Size/MD5 checksum: 74766 8479e2a71ae184650520cf3a139bc1ad http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody6_hppa.deb Size/MD5 checksum: 59772 bc6dff1697cb54f3c3baa9fbb21cd49b Motorola 680x0 architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody6_m68k.deb Size/MD5 checksum: 666170 bfea1f097c0913615dd885cf6090ff90 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody6_m68k.deb Size/MD5 checksum: 72654 3db952c5d712e4e0a54db5215f2ae812 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody6_m68k.deb Size/MD5 checksum: 57868 c81e9618868ea0e82b0c2179067fe3eb Big endian MIPS architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody6_mips.deb Size/MD5 checksum: 765316 8a18eea8fa4f5a738cf2c9415233d172 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody6_mips.deb Size/MD5 checksum: 74292 5a6f6f6ac7dd721d9dba3478a5c478de http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody6_mips.deb Size/MD5 checksum: 58946 eae54358cc4adcc85d754fbd6ca29225 Little endian MIPS architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody6_mipsel.deb Size/MD5 checksum: 765424 0490a5ec43851928800922afd54a2d5f http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody6_mipsel.deb Size/MD5 checksum: 74392 1093f566bac7bf08d1da720439234d80 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody6_mipsel.deb Size/MD5 checksum: 59036 7846b97c6c8661b1e07889fff408b250 PowerPC architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody6_powerpc.deb Size/MD5 checksum: 722620 0c8c21ad09813e7565022c35f87dd29c http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody6_powerpc.deb Size/MD5 checksum: 73302 d86696f63adab59d1fadbd64702ca633 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody6_powerpc.deb Size/MD5 checksum: 58522 7d812f5b516060abcdb0eb977ea85a5e IBM S/390 architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody6_s390.deb Size/MD5 checksum: 712166 809bb77631c098b4c1f548f7d4101f88 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody6_s390.deb Size/MD5 checksum: 73646 ff34ec95644ed86adfde338834bbe014 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody6_s390.deb Size/MD5 checksum: 59084 27e215b7b647ce8fbabd1108fc9dbec4 Sun Sparc architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody6_sparc.deb Size/MD5 checksum: 724716 da2925f0ab258d718872525a6a2f0a80 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody6_sparc.deb Size/MD5 checksum: 75932 5b46ca56b3274c5e4dbdab3556a85491 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody6_sparc.deb Size/MD5 checksum: 60956 7a2ec6fb96971c29edfabce83c0069ec These files will probably be moved into the stable distribution on its next update. - --------------------------------------------------------------------------------- For apt-get: deb http://security.debian.org/ stable/updates main For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main Mailing list: debian-security-announce@lists.debian.org Package info: `apt-cache show ' and http://packages.debian.org/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) iD8DBQFCA6RvW5ql+IAeqTIRArERAJ9RzG0Oko2BOd4TdCmy066szqDWygCfdWjV R0Sv6Ly/9lV7nT/fQbPRyv8= =LwDu -----END PGP SIGNATURE-----