{"id":"CVE-2012-4436","details":"Buffer overflow in the run_last_args function in client/fwknop.c in fwknop before 2.0.3, when processing --last, might allow local users to cause a denial of service (client crash) and possibly execute arbitrary code via many .fwknop.run arguments.","modified":"2026-04-10T03:42:28.236595Z","published":"2012-10-22T23:55:07Z","references":[{"type":"ADVISORY","url":"http://www.cipherdyne.org/blog/2012/09/software-release-fwknop-2.0.3.html"},{"type":"WEB","url":"http://www.cipherdyne.org/cgi-bin/gitweb.cgi?p=fwknop.git%3Ba=commitdiff%3Bh=a60f05ad44e824f6230b22f8976399340cb535dc"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2012/09/19/2"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2012/09/20/4"}],"schema_version":"1.7.5"}