Multiple stack-based buffer overflows in http.c in OpenConnect before 4.08 allow remote VPN gateways to cause a denial of service (application crash) via a long (1) hostname, (2) path, or (3) cookie list in a response.
https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0060
https://exchange.xforce.ibmcloud.com/vulnerabilities/82058
http://www.securityfocus.com/bid/57884
http://www.openwall.com/lists/oss-security/2013/02/12/7
http://www.mandriva.com/security/advisories?name=MDVSA-2013:108
http://www.infradead.org/openconnect/changelog.html
http://www.debian.org/security/2013/dsa-2623
http://lists.opensuse.org/opensuse-updates/2013-06/msg00115.html