Vulnerability Description
Libreswan 3.7 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets that lack expected payloads.
CVSS Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libreswan | Libreswan | <= 3.7 |
References
- http://osvdb.org/102172
- http://secunia.com/advisories/56420Vendor Advisory
- http://www.securityfocus.com/bid/64987
- https://exchange.xforce.ibmcloud.com/vulnerabilities/90522
- https://libreswan.org/security/CVE-2013-6467/CVE-2013-6467.txtVendor Advisory
- http://osvdb.org/102172
- http://secunia.com/advisories/56420Vendor Advisory
- http://www.securityfocus.com/bid/64987
- https://exchange.xforce.ibmcloud.com/vulnerabilities/90522
- https://libreswan.org/security/CVE-2013-6467/CVE-2013-6467.txtVendor Advisory
FAQ
What is CVE-2013-6467?
CVE-2013-6467 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Libreswan 3.7 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets that lack expected payloads.
How severe is CVE-2013-6467?
CVE-2013-6467 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-6467?
Check the references section above for vendor advisories and patch information. Affected products include: Libreswan Libreswan.