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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2010.0262 New spamass-milter packages fix remote command execution 23 March 2010 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: spamass-milter Publisher: Debian Operating System: Debian GNU/Linux 5 Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Resolution: Patch/Upgrade Reference: ASB-2010.0080 Original Bulletin: http://www.debian.org/security/2010/dsa-2021 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------ Debian Security Advisory DSA-2021-1 security@debian.org http://www.debian.org/security/ Giuseppe Iuculano March 22, 2010 http://www.debian.org/security/faq - - ------------------------------------------------------------------------ Package : spamass-milter Vulnerability : missing input sanitization Problem-Type : remote Debian-specific: no CVE Id(s) : none assigned yet Debian Bug : 573228 It was discovered a missing input sanitization in spamass-milter, a milter used to filter mail through spamassassin. This allows a remote attacker to inject and execute arbitrary shell commands. For the stable distribution (lenny), this problem has been fixed in version 0.3.1-8+lenny1. For the testing (squeeze) and unstable (sid) distribution this problem has been fixed in version 0.3.1-9. We recommend that you upgrade your spamass-milter 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 (stable) - - --------------- Stable updates are available for alpha, amd64, arm, armel, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc. Source archives: http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1.orig.tar.gz Size/MD5 checksum: 141144 ca6bf6a9c88db74a6bfea41f499c0ba6 http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1-8+lenny1.dsc Size/MD5 checksum: 1050 bb733b6a573d78be8a64002dbc592d44 http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1-8+lenny1.diff.gz Size/MD5 checksum: 35298 c67ac575ec83da156f19d90a21c400e2 alpha architecture (DEC Alpha) http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1-8+lenny1_alpha.deb Size/MD5 checksum: 54606 a623cc750ad2dbeabb4ec9cc238bc40b amd64 architecture (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1-8+lenny1_amd64.deb Size/MD5 checksum: 52752 8f67c0d4ebeb820a0a80b7c8a20a1761 arm architecture (ARM) http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1-8+lenny1_arm.deb Size/MD5 checksum: 51254 87c4345b656711abf391b2c1620f0fa7 armel architecture (ARM EABI) http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1-8+lenny1_armel.deb Size/MD5 checksum: 47902 98855e92d23f6f2665f000a88a163dba hppa architecture (HP PA RISC) http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1-8+lenny1_hppa.deb Size/MD5 checksum: 55546 6c97177505594b5389fdfe30cd293d80 i386 architecture (Intel ia32) http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1-8+lenny1_i386.deb Size/MD5 checksum: 50980 109a06776578187d95ae70c3734e6b6d ia64 architecture (Intel ia64) http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1-8+lenny1_ia64.deb Size/MD5 checksum: 59414 c816e86e810a4d611636bfec6a9df1cc mipsel architecture (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1-8+lenny1_mipsel.deb Size/MD5 checksum: 51306 7204015ca8e050ccf6ea81626e215dbf powerpc architecture (PowerPC) http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1-8+lenny1_powerpc.deb Size/MD5 checksum: 55604 039127c2ba41f85b8c5a9c2c0889014b s390 architecture (IBM S/390) http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1-8+lenny1_s390.deb Size/MD5 checksum: 51450 f324ff3a60af459f5d15b8efc9e6e891 sparc architecture (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/s/spamass-milter/spamass-milter_0.3.1-8+lenny1_sparc.deb Size/MD5 checksum: 50052 1ca672e1eeb9a58376c09c61d4f00977 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 v1.4.10 (GNU/Linux) iEYEARECAAYFAkunThoACgkQNxpp46476apx4gCfV3CGgKbrNHIpZs7Ib4xv2oQ+ gZEAn1YK6idR0gLFhoVWgrk9Qh61JqFL =Jq7u - -----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 iD8DBQFLp/Rc/iFOrG6YcBERAr+FAKDQDSMhNPp4bXKNvEBS5XwYjwprfACfSKKl ci6HMnbmrP5myw8qsivoItY= =1gni -----END PGP SIGNATURE-----