medium5.0
CVE-2014-9221
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…
Impact
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
| Vendor | Product | Affected versions |
|---|---|---|
| Strongswan | Strongswan | Versions 4.5.0, 4.5.1, 4.5.2, 4.5.3, 4.6.0, 4.6.1 |
| Opensuse | Opensuse | Versions 13.1, 13.2 |
| Canonical | Ubuntu Linux | Versions 14.04, 14.10 |
| Fedoraproject | Fedora | Version 21 |
| Debian | Debian Linux | Version 7.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html
- http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html
- http://secunia.com/advisories/62071
- http://secunia.com/advisories/62083
- http://secunia.com/advisories/62095
- http://secunia.com/advisories/62663
- http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html
- http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html
- http://www.debian.org/security/2015/dsa-3118
- http://www.securityfocus.com/bid/71894
- http://www.ubuntu.com/usn/USN-2450-1
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html
- http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html
- http://secunia.com/advisories/62071
- http://secunia.com/advisories/62083
- http://secunia.com/advisories/62095
- http://secunia.com/advisories/62663
- http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html
- http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html
- http://www.debian.org/security/2015/dsa-3118
- http://www.securityfocus.com/bid/71894
- http://www.ubuntu.com/usn/USN-2450-1