Vulnerability Description
Libreswan 3.16 might allow remote attackers to cause a denial of service (daemon restart) via an IKEv2 aes_xcbc transform.
CVSS Score
7.5
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libreswan | Libreswan | 3.16 |
| Fedoraproject | Fedora | 23 |
Related Weaknesses (CWE)
References
- http://download.libreswan.org/CHANGES
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182050.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182130.html
- http://www.securityfocus.com/bid/87295
- https://libreswan.org/security/CVE-2016-3071/CVE-2016-3071.txtVendor Advisory
- http://download.libreswan.org/CHANGES
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182050.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182130.html
- http://www.securityfocus.com/bid/87295
- https://libreswan.org/security/CVE-2016-3071/CVE-2016-3071.txtVendor Advisory
FAQ
What is CVE-2016-3071?
CVE-2016-3071 is a vulnerability with a CVSS score of 7.5 (HIGH). Libreswan 3.16 might allow remote attackers to cause a denial of service (daemon restart) via an IKEv2 aes_xcbc transform.
How severe is CVE-2016-3071?
CVE-2016-3071 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-3071?
Check the references section above for vendor advisories and patch information. Affected products include: Libreswan Libreswan, Fedoraproject Fedora.