effects versions 1.2.19 and 1.2.20 only: CVE-2007-0774 A Long URL Stack Overflow Vulnerability exists in the URI handler for the mod_jk library. When parsing a long URL request, the URI worker map routine performs an unsafe memory copy. This results in a stack overflow condition which can be leveraged execute arbitrary code. http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0774