Stack-based buffer overflow in the get_remote_video_port_media function in call.cpp in SIPp 3.0 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted SIP message. NOTE: some of these details are obtained from third party information.
https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00001.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/41945
http://www.vupen.com/english/advisories/2008/1322/references
http://www.securityfocus.com/bid/28884
http://sourceforge.net/project/shownotes.php?release_id=593806&group_id=104305