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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2005.0370 -- Debian Security Advisory DSA 721-1 New squid packages fix ACL bypass 9 May 2005 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: squid Publisher: Debian Operating System: Debian GNU/Linux 3.0 Linux variants UNIX variants Windows Impact: Inappropriate Access Reduced Security Access: Remote/Unauthenticated CVE Names: CAN-2005-1345 Original Bulletin: http://www.debian.org/security/2005/dsa-721 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian/GNU Linux. It is recommended that administrators running squid check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - -------------------------------------------------------------------------- Debian Security Advisory DSA 721-1 security@debian.org http://www.debian.org/security/ Martin Schulze May 6th, 2005 http://www.debian.org/security/faq - - -------------------------------------------------------------------------- Package : squid Vulnerability : design flaw Problem-Type : remote Debian-specific: no CVE ID : CAN-2005-1345 Debian Bug : 307132 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. 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_2.4.6-2woody8.dsc Size/MD5 checksum: 612 53feac84e4e4ecc33c49da72b19d03ce http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8.diff.gz Size/MD5 checksum: 238447 fdca973b0098bec555c54d50fd4d825f 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_2.4.6-2woody8_alpha.deb Size/MD5 checksum: 815672 71156933524c446b2056c2d43b83c255 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_alpha.deb Size/MD5 checksum: 75684 01282867162d783c29e8c31048d1c7d1 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_alpha.deb Size/MD5 checksum: 60434 9e1b6fc7dda0eab2461980ba3c601337 ARM architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_arm.deb Size/MD5 checksum: 725990 be504dba20c3857d9257ca79db64f28b http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_arm.deb Size/MD5 checksum: 73444 3157fba853dcad244e53e045be3812b4 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_arm.deb Size/MD5 checksum: 58776 5d0a6e83a8fdb1b3f02d4d76bdb3e76c Intel IA-32 architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_i386.deb Size/MD5 checksum: 685178 636bc74eb7575c22b391a9d744085e52 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_i386.deb Size/MD5 checksum: 73190 a53ef2e81bbe8a908d837e456af60636 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_i386.deb Size/MD5 checksum: 58350 16d63016b39bdb71cc2569a860ff9300 Intel IA-64 architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_ia64.deb Size/MD5 checksum: 953944 e1f1fc3ca69d5a8a079e3514982fb16c http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_ia64.deb Size/MD5 checksum: 79512 92baefa027ec7e313f2ff69eeadcd31a http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_ia64.deb Size/MD5 checksum: 63100 c22baca32d79b783bd4df4f742353973 HP Precision architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_hppa.deb Size/MD5 checksum: 779586 d07eae05a882a32d3809a01ba1a07d3f http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_hppa.deb Size/MD5 checksum: 74892 566815610e5e5d43f3807a12571ec277 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_hppa.deb Size/MD5 checksum: 59920 03ae17bf5ad0c51c4bac6533d1b782f0 Motorola 680x0 architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_m68k.deb Size/MD5 checksum: 666818 cedebbb1487b2ff2dc6d2ee4096631c6 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_m68k.deb Size/MD5 checksum: 72794 cee01a187d3afe5d0866cdc9c29bf1fa http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_m68k.deb Size/MD5 checksum: 57998 b35f7217f592535478d89dec7c2372f8 Big endian MIPS architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_mips.deb Size/MD5 checksum: 765442 f8d04a6d87db1afaabdc944b4b1ab4cb http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_mips.deb Size/MD5 checksum: 74428 5cdf921497904cfaf841270eacae6f74 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_mips.deb Size/MD5 checksum: 59076 6a4530a52e84ca6765bb4c18bc521d84 Little endian MIPS architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_mipsel.deb Size/MD5 checksum: 765628 629ce4ef86a0e32e78107f0eca97afd7 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_mipsel.deb Size/MD5 checksum: 74492 c95fb63d8dc8295f422bb1b360ebd793 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_mipsel.deb Size/MD5 checksum: 59144 d3a40e25907c956669b97d8c6a43507e PowerPC architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_powerpc.deb Size/MD5 checksum: 722882 dd8a603159d5398f9565e9f70eeeced6 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_powerpc.deb Size/MD5 checksum: 73438 0f1ea718f0375f6fcde20840c2dc90fb http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_powerpc.deb Size/MD5 checksum: 58664 0deffdff3cacef7e3682aa082f855951 IBM S/390 architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_s390.deb Size/MD5 checksum: 712120 3bc34ba3065fc68242034907e6241d31 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_s390.deb Size/MD5 checksum: 73780 58f9fecad5b06ce515a21586f1ac9b54 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_s390.deb Size/MD5 checksum: 59222 c176c8ca8e740324e57ac23a8bfbe180 Sun Sparc architecture: http://security.debian.org/pool/updates/main/s/squid/squid_2.4.6-2woody8_sparc.deb Size/MD5 checksum: 724896 a89f49f6f8beba1b39c547f00cfc1131 http://security.debian.org/pool/updates/main/s/squid/squid-cgi_2.4.6-2woody8_sparc.deb Size/MD5 checksum: 76054 066f1682352684e84ae84009a24ddbd7 http://security.debian.org/pool/updates/main/s/squid/squidclient_2.4.6-2woody8_sparc.deb Size/MD5 checksum: 61096 37868ef3bd01101ab914ff39c1ab0766 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 <pkg>' and http://packages.debian.org/<pkg> - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCe2VoW5ql+IAeqTIRAp7DAKC60LWLMDnip20ScqEWS8jzyF3eTwCffWE3 5EChZfS6q3fdbPhJ7LDCHgA= =iCMt - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQCVAwUBQn6xUSh9+71yA2DNAQJ9swP/YR1ogLHFMvBzDQOkXby7Tsrs2/tKMFBM 0OxR4l5h73bymW0U6wtP4lNGBNufJ4hDrp2+MKArnIegEPbTWJdS4xiucgjUqWDJ ytbLSrQYeK/fEuutHZ7XVQAMVAT/UwZXwAAxRbR+NgT7NoJLvyvn8Co516iY8baV rQqgNn5IijI= =33yk -----END PGP SIGNATURE-----