{"id":"CVE-2007-4826","details":"bgpd in Quagga before 0.99.9 allows explicitly configured BGP peers to cause a denial of service (crash) via a malformed (1) OPEN message or (2) a COMMUNITY attribute, which triggers a NULL pointer dereference. NOTE: vector 2 only exists when debugging is enabled.","modified":"2024-06-04T04:00:19Z","published":"2007-09-12T10:17:00Z","withdrawn":"2024-06-30T15:57:37.556411Z","references":[{"type":"FIX","url":"http://secunia.com/advisories/26744"},{"type":"ADVISORY","url":"http://secunia.com/advisories/26829"},{"type":"ADVISORY","url":"http://secunia.com/advisories/26863"},{"type":"ADVISORY","url":"http://secunia.com/advisories/27049"},{"type":"ADVISORY","url":"http://secunia.com/advisories/29743"},{"type":"ADVISORY","url":"http://www.debian.org/security/2007/dsa-1382"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:182"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/usn-512-1"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2007/3129"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2008/1195/references"},{"type":"FIX","url":"http://quagga.net/news2.php?y=2007&m=9&d=7#id1189190760"},{"type":"FIX","url":"http://www.securityfocus.com/bid/25634"},{"type":"WEB","url":"http://fedoranews.org/updates/FEDORA-2007-219.shtml"},{"type":"WEB","url":"http://lists.debian.org/debian-security-announce/debian-security-announce-2007/msg00153.html"},{"type":"WEB","url":"http://sunsolve.sun.com/search/document.do?assetkey=1-26-236141-1"},{"type":"WEB","url":"http://www.quagga.net/download/quagga-0.99.9.changelog.txt"},{"type":"WEB","url":"http://www.redhat.com/support/errata/RHSA-2010-0785.html"},{"type":"WEB","url":"http://www.trustix.org/errata/2007/0028/"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/36551"}],"affected":[{"package":{"name":"quagga","ecosystem":"Debian:10","purl":"pkg:deb/debian/quagga?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.99.9-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2007-4826.json"}}],"schema_version":"1.7.3"}