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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2006.0672 -- [UNIX/Linux][Debian] New usermin packages fix denial of service 18 September 2006 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: usermin Publisher: Debian Operating System: Debian GNU/Linux 3.1 UNIX variants (UNIX, Linux, OSX) Impact: Denial of Service Access: Existing Account CVE Names: CVE-2006-4246 Original Bulletin: http://www.debian.org/security/2006/dsa-1177 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - -------------------------------------------------------------------------- Debian Security Advisory DSA 1177-1 security@debian.org http://www.debian.org/security/ Martin Schulze September 15th, 2006 http://www.debian.org/security/faq - - -------------------------------------------------------------------------- Package : usermin Vulnerability : programming error Problem type : remote Debian-specific: no CVE ID : CVE-2006-4246 CERT advisory : BugTraq ID : Debian Bug : 374609 Hendrik Weimer discovered that it is possible for a normal user to disable the login shell of the root account via usermin, a web-based administration tool. For the stable distribution (sarge) this problem has been fixed in version 1.110-3.1. In the upstream distribution this problem is fixed in version 1.220. We recommend that you upgrade your usermin 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 at the end of this advisory: 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 3.1 alias sarge - - -------------------------------- Source archives: http://security.debian.org/pool/updates/main/u/usermin/usermin_1.110-3.1.dsc Size/MD5 checksum: 1079 1b5ab754b82a6ff0abc0d2fc125c920a http://security.debian.org/pool/updates/main/u/usermin/usermin_1.110-3.1.diff.gz Size/MD5 checksum: 20131 d1582cca3bbe1a376cb16591b550a241 http://security.debian.org/pool/updates/main/u/usermin/usermin_1.110.orig.tar.gz Size/MD5 checksum: 1791868 cf214bb9927bd230a148ea3077bd8919 Architecture independent components: http://security.debian.org/pool/updates/main/u/usermin/usermin-at_1.110-3.1_all.deb Size/MD5 checksum: 21654 7709317a8e5182ed0f9f76b942cc608a http://security.debian.org/pool/updates/main/u/usermin/usermin-changepass_1.110-3.1_all.deb Size/MD5 checksum: 18924 cbaad0cc1daf80efbdb6eacc20829e99 http://security.debian.org/pool/updates/main/u/usermin/usermin-chfn_1.110-3.1_all.deb Size/MD5 checksum: 13858 72ae504bded25ed8b8ecfe3cb6708168 http://security.debian.org/pool/updates/main/u/usermin/usermin-commands_1.110-3.1_all.deb Size/MD5 checksum: 27728 4b80b6d368265d43139f2a7a800a9a0b http://security.debian.org/pool/updates/main/u/usermin/usermin-cron_1.110-3.1_all.deb Size/MD5 checksum: 62618 864bfdf0f00b1d0585c20aa7d02ee504 http://security.debian.org/pool/updates/main/u/usermin/usermin-cshrc_1.110-3.1_all.deb Size/MD5 checksum: 8930 4247520dc9a76a9957c08b4777e8ace9 http://security.debian.org/pool/updates/main/u/usermin/usermin-fetchmail_1.110-3.1_all.deb Size/MD5 checksum: 36392 b2bbc376806f1a95d812bfb8da0e8106 http://security.debian.org/pool/updates/main/u/usermin/usermin-forward_1.110-3.1_all.deb Size/MD5 checksum: 28648 011e7762a8c9fd8fb6b111b0a2e99807 http://security.debian.org/pool/updates/main/u/usermin/usermin-gnupg_1.110-3.1_all.deb Size/MD5 checksum: 32508 cb67585370a7b1926d288abab8a19f9a http://security.debian.org/pool/updates/main/u/usermin/usermin-htaccess_1.110-3.1_all.deb Size/MD5 checksum: 276924 a70ac23b2e452687690098dc5e668c6c http://security.debian.org/pool/updates/main/u/usermin/usermin-htpasswd_1.110-3.1_all.deb Size/MD5 checksum: 20516 878b90afd7460d3123f9f0edc61fbd30 http://security.debian.org/pool/updates/main/u/usermin/usermin-mailbox_1.110-3.1_all.deb Size/MD5 checksum: 174834 c9ca85c93dfe181bef26bb2048ad0f3d http://security.debian.org/pool/updates/main/u/usermin/usermin-man_1.110-3.1_all.deb Size/MD5 checksum: 36290 74f1413927a5ea8869b2690f6385b5ef http://security.debian.org/pool/updates/main/u/usermin/usermin-mysql_1.110-3.1_all.deb Size/MD5 checksum: 148702 2cf835a9bcf9218cf896081329441a83 http://security.debian.org/pool/updates/main/u/usermin/usermin-plan_1.110-3.1_all.deb Size/MD5 checksum: 10648 083c5307a16e0caa709b8b717862b7c6 http://security.debian.org/pool/updates/main/u/usermin/usermin-postgresql_1.110-3.1_all.deb Size/MD5 checksum: 121962 7c006c458d54d851e0515c55df176e97 http://security.debian.org/pool/updates/main/u/usermin/usermin-proc_1.110-3.1_all.deb Size/MD5 checksum: 77788 ca0c4b1ec4f1c5267135a2fc136c602a http://security.debian.org/pool/updates/main/u/usermin/usermin-procmail_1.110-3.1_all.deb Size/MD5 checksum: 26816 cc7649ba038e6101e9b687949e8ba6b4 http://security.debian.org/pool/updates/main/u/usermin/usermin-quota_1.110-3.1_all.deb Size/MD5 checksum: 52766 1cb1548d3545928281fdaab654b6e4e7 http://security.debian.org/pool/updates/main/u/usermin/usermin-schedule_1.110-3.1_all.deb Size/MD5 checksum: 6216 fc2c7d9556acf545033a1c987d3a4e46 http://security.debian.org/pool/updates/main/u/usermin/usermin-shell_1.110-3.1_all.deb Size/MD5 checksum: 61828 d1777002638418dbc5de7750bd7b1e8d http://security.debian.org/pool/updates/main/u/usermin/usermin-spamassassin_1.110-3.1_all.deb Size/MD5 checksum: 88912 2769e14cbe77a723a97724e6cba0ad6a http://security.debian.org/pool/updates/main/u/usermin/usermin-ssh_1.110-3.1_all.deb Size/MD5 checksum: 47916 752fc28d2fa8fe7e113ba45dc024ee99 http://security.debian.org/pool/updates/main/u/usermin/usermin-tunnel_1.110-3.1_all.deb Size/MD5 checksum: 12040 f40d0a44902f808d23af4d9f0a71f953 http://security.debian.org/pool/updates/main/u/usermin/usermin-updown_1.110-3.1_all.deb Size/MD5 checksum: 24304 b0f335885164e18c784de10e44af4f60 http://security.debian.org/pool/updates/main/u/usermin/usermin-usermount_1.110-3.1_all.deb Size/MD5 checksum: 91100 5328bf55d1a4faed368123461ac5274c http://security.debian.org/pool/updates/main/u/usermin/usermin_1.110-3.1_all.deb Size/MD5 checksum: 491116 ff5204df55e4761057a487e9125c743f 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 v1.4.5 (GNU/Linux) iD8DBQFFCsdNW5ql+IAeqTIRAnhnAJwL6tZ8iEsJ8wD7A0ilQjevP8Ev+gCfVAcx U1Ob7+Bm3dksMq5/L5iIlLw= =Cckk - -----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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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 iQCVAwUBRQ4UDSh9+71yA2DNAQIe0AP/QEnY/6Uc0d4TFHET7HUwTn4Q5MeP5Z0v WZZcdeI6GGKy013i2O74gfc+UXtf0vhQBIt/m1qkXyXwqxUj+Y927WEmxebppHL3 p5Nyx8vzfjj4hEfUwHyXfD1frbUFqcCOP+ujfEHiGP5AEtW8vznl07ulCh2IItXk raSScs8fhMM= =vEKi -----END PGP SIGNATURE-----