=========================================================== Ubuntu Security Notice USN-476-1 June 22, 2007 redhat-cluster-suite vulnerability https://launchpad.net/bugs/121780 =========================================================== A security issue affects the following Ubuntu releases: Ubuntu 7.04 This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu. The problem can be corrected by upgrading your system to the following package versions: Ubuntu 7.04: cman 2.20070315-0ubuntu2.1 In general, a standard system upgrade is sufficient to effect the necessary changes. Details follow: Fabio Massimo Di Nitto discovered that cman did not correctly validate the size of client messages. A local user could send a specially crafted message and execute arbitrary code with cluster manager privileges or crash the manager, leading to a denial of service. Updated packages for Ubuntu 7.04: Source archives: http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/redhat-cluster-suite_2.20070315-0ubuntu2.1.diff.gz Size/MD5: 45853 19f98d316de0c556527debd3c9debfce http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/redhat-cluster-suite_2.20070315-0ubuntu2.1.dsc Size/MD5: 1801 d293aca82c5f0a594166c403ae91a822 http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/redhat-cluster-suite_2.20070315.orig.tar.gz Size/MD5: 2223989 bcc1dc59d93dcd44b4761136966eafa3 Architecture independent packages: http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/redhat-cluster-suite_2.20070315-0ubuntu2.1_all.deb Size/MD5: 10176 7bc5fe7dd3a6893f8583fbdac3c7a968 amd64 architecture (Athlon64, Opteron, EM64T Xeon) http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/cman_2.20070315-0ubuntu2.1_amd64.deb Size/MD5: 415208 4c551747a663596040d371bca4cd084e http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/gfs-tools_2.20070315-0ubuntu2.1_amd64.deb Size/MD5: 240568 b46c4de93e83e0254014daffebf07f5b http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/gfs2-tools_2.20070315-0ubuntu2.1_amd64.deb Size/MD5: 297918 8eab6723141282cee91a5d8721e63dcb http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/gnbd-client_2.20070315-0ubuntu2.1_amd64.deb Size/MD5: 76768 5178696fc64e2719c7e2e0086749650a http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/gnbd-server_2.20070315-0ubuntu2.1_amd64.deb Size/MD5: 73310 39e444ec8d0ca268635f27b9bb337ede http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/libccs-dev_2.20070315-0ubuntu2.1_amd64.deb Size/MD5: 13902 af5554548568dc59720d8c51636bdd85 http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/libcman-dev_2.20070315-0ubuntu2.1_amd64.deb Size/MD5: 21024 c89711a3509d3f977de9142f5d1887cf http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/libcman2_2.20070315-0ubuntu2.1_amd64.deb Size/MD5: 16906 55e246480f5f311db7d571cc5a96a77c http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/libdlm-dev_2.20070315-0ubuntu2.1_amd64.deb Size/MD5: 22038 7690f350aca8dc420179f57063a20824 http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/libdlm2_2.20070315-0ubuntu2.1_amd64.deb Size/MD5: 21488 41ab17c0730714ce4734c790c1dd9e1d http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/rgmanager_2.20070315-0ubuntu2.1_amd64.deb Size/MD5: 261920 f953801ff7497e87ba5f8907508f5ede i386 architecture (x86 compatible Intel/AMD) http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/cman_2.20070315-0ubuntu2.1_i386.deb Size/MD5: 377390 1625cc91013baf83251a987034905dcb http://security.ubuntu.com/ubuntu/pool/main/r/redhat-cluster-suite/gfs-tools_2.20070315-0ubuntu2.1_i386.deb Size/MD5: 229178 bdb45bb72f9fb91ad1233fbe9cac73f1 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