CVE-2015-4047 Information

Description

racoon/gssapi.c in IPsec-Tools 0.8.2 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon crash) via a series of crafted UDP requests.

Reference

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159482.html http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159549.html http://packetstormsecurity.com/files/131992/IPsec-Tools-0.8.2-Denial-Of-Service.html http://seclists.org/fulldisclosure/2015/May/81 http://seclists.org/fulldisclosure/2015/May/83 http://www.debian.org/security/2015/dsa-3272 http://www.openwall.com/lists/oss-security/2015/05/20/1 http://www.openwall.com/lists/oss-security/2015/05/21/11 http://www.securityfocus.com/bid/74739 http://www.securitytracker.com/id/1032397 http://www.ubuntu.com/usn/USN-2623-1 https://support.f5.com/csp/article/K05013313 https://www.altsci.com/ipsec/ipsec-tools-sa.html