{"affected":[{"ecosystem_specific":{"binaries":[{"ntp":"4.2.8p4-5.1","ntp-doc":"4.2.8p4-5.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Desktop 11 SP4","name":"ntp","purl":"pkg:rpm/suse/ntp&distro=SUSE%20Linux%20Enterprise%20Desktop%2011%20SP4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.2.8p4-5.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"ntp":"4.2.8p4-5.1","ntp-doc":"4.2.8p4-5.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 11 SP4","name":"ntp","purl":"pkg:rpm/suse/ntp&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.2.8p4-5.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"ntp":"4.2.8p4-5.1","ntp-doc":"4.2.8p4-5.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 11 SP4","name":"ntp","purl":"pkg:rpm/suse/ntp&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.2.8p4-5.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This ntp update provides the following security and non security fixes:\n\n- Update to 4.2.8p4 to fix several security issues (bsc#951608):\n  * CVE-2015-7871: NAK to the Future: Symmetric association\n    authentication bypass via crypto-NAK\n  * CVE-2015-7855: decodenetnum() will ASSERT botch instead of\n    returning FAIL on some bogus values\n  * CVE-2015-7854: Password Length Memory Corruption Vulnerability\n  * CVE-2015-7853: Invalid length data provided by a custom\n    refclock driver could cause a buffer overflow\n  * CVE-2015-7852 ntpq atoascii() Memory Corruption Vulnerability\n  * CVE-2015-7851 saveconfig Directory Traversal Vulnerability\n  * CVE-2015-7850 remote config logfile-keyfile\n  * CVE-2015-7849 trusted key use-after-free\n  * CVE-2015-7848 mode 7 loop counter underrun\n  * CVE-2015-7701 Slow memory leak in CRYPTO_ASSOC\n  * CVE-2015-7703 configuration directives 'pidfile' and\n    'driftfile' should only be allowed locally\n  * CVE-2015-7704, CVE-2015-7705 Clients that receive a KoD should\n    validate the origin timestamp field\n  * CVE-2015-7691, CVE-2015-7692, CVE-2015-7702 Incomplete autokey\n    data packet length checks\n- Use ntpq instead of deprecated ntpdc in start-ntpd (bnc#936327).\n- Add a controlkey to ntp.conf to make the above work.\n- Improve runtime configuration:\n  * Read keytype from ntp.conf\n  * Don't write ntp keys to syslog.\n- Don't let 'keysdir' lines in ntp.conf trigger the 'keys' parser.\n- Fix the comment regarding addserver in ntp.conf (bnc#910063).\n- Remove ntp.1.gz, it wasn't installed anymore.\n- Remove ntp-4.2.7-rh-manpages.tar.gz and only keep ntptime.8.gz.\n  The rest is partially irrelevant, partially redundant and\n  potentially outdated (bsc#942587).\n- Remove 'kod' from the restrict line in ntp.conf (bsc#944300).\n- Use SHA1 instead of MD5 for symmetric keys (bsc#905885).\n- Require perl-Socket6 (bsc#942441).\n- Fix incomplete backporting of 'rcntp ntptimemset'.\n","id":"SUSE-SU-2015:2058-1","modified":"2015-11-20T09:21:30Z","published":"2015-11-20T09:21:30Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2015/suse-su-20152058-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/905885"},{"type":"REPORT","url":"https://bugzilla.suse.com/910063"},{"type":"REPORT","url":"https://bugzilla.suse.com/936327"},{"type":"REPORT","url":"https://bugzilla.suse.com/942441"},{"type":"REPORT","url":"https://bugzilla.suse.com/942587"},{"type":"REPORT","url":"https://bugzilla.suse.com/944300"},{"type":"REPORT","url":"https://bugzilla.suse.com/951608"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7691"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7692"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7701"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7702"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7703"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7704"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7705"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7848"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7849"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7850"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7851"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7852"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7853"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7854"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7855"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2015-7871"}],"related":["CVE-2015-7691","CVE-2015-7692","CVE-2015-7701","CVE-2015-7702","CVE-2015-7703","CVE-2015-7704","CVE-2015-7705","CVE-2015-7848","CVE-2015-7849","CVE-2015-7850","CVE-2015-7851","CVE-2015-7852","CVE-2015-7853","CVE-2015-7854","CVE-2015-7855","CVE-2015-7871"],"summary":"Security update for ntp","upstream":["CVE-2015-7691","CVE-2015-7692","CVE-2015-7701","CVE-2015-7702","CVE-2015-7703","CVE-2015-7704","CVE-2015-7705","CVE-2015-7848","CVE-2015-7849","CVE-2015-7850","CVE-2015-7851","CVE-2015-7852","CVE-2015-7853","CVE-2015-7854","CVE-2015-7855","CVE-2015-7871"]}