Description
strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service (invalid pointer dereference) via a crafted IKEv2 Key Exchange (KE) message with Diffie-Hellman (DH) group 1025.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://secunia.com/advisories/62095 ↗
- http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html ↗
- http://www.ubuntu.com/usn/USN-2450-1 ↗
- http://www.debian.org/security/2015/dsa-3118 ↗
- http://secunia.com/advisories/62071 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html ↗
- http://secunia.com/advisories/62663 ↗
- http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html ↗
- http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html ↗
- http://secunia.com/advisories/62083 ↗
- http://www.securityfocus.com/bid/71894 ↗