CVE-2008-2119

Asterisk Open Source 1.0.x and 1.2.x before 1.2.29 and Business Edition A.x.x and B.x.x before B.2.5.3, when pedantic parsing aka pedanticsipchecking is enabled, allows remote attackers to cause a denial of service daemon crash via a SIP INVITE message that lacks a From header, related to...