{"id":"CVE-2008-1804","details":"preprocessors/spp_frag3.c in Sourcefire Snort before 2.8.1 does not properly identify packet fragments that have dissimilar TTL values, which allows remote attackers to bypass detection rules by using a different TTL for each fragment.","modified":"2024-06-30T12:01:22Z","published":"2008-05-22T13:09:00Z","withdrawn":"2024-08-08T09:48:44.704760Z","references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/30348"},{"type":"ADVISORY","url":"http://secunia.com/advisories/30563"},{"type":"ADVISORY","url":"http://secunia.com/advisories/31204"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2008/1602"},{"type":"WEB","url":"http://cvs.snort.org/viewcvs.cgi/snort/ChangeLog?rev=1.534.2.11"},{"type":"WEB","url":"http://cvs.snort.org/viewcvs.cgi/snort/src/preprocessors/spp_frag3.c.diff?r1=text&tr1=1.46.2.4&r2=text&tr2=1.46.2.5&diff_format=h"},{"type":"WEB","url":"http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=701"},{"type":"WEB","url":"http://securitytracker.com/id?1020081"},{"type":"WEB","url":"http://www.ipcop.org/index.php?name=News&file=article&sid=40"},{"type":"WEB","url":"http://www.securityfocus.com/bid/29327"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/42584"},{"type":"WEB","url":"https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00156.html"},{"type":"WEB","url":"https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00167.html"},{"type":"WEB","url":"https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00198.html"},{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2008-1804"}],"affected":[{"package":{"name":"snort","ecosystem":"Debian:11","purl":"pkg:deb/debian/snort?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.0-20"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2008-1804.json"}}],"schema_version":"1.7.3"}