VulnerabilityModified
CVE-2016-3071
Libreswan 3.16 might allow remote attackers to cause a denial of service (daemon restart) via an IKEv2 aes_xcbc transform.
HIGH 7.5EPSS 2.56%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Libreswan 3.16 might allow remote attackers to cause a denial of service (daemon restart) via an IKEv2 aes_xcbc transform.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.56% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20, CWE-310
- Affected
- libreswan/libreswan · fedoraproject/fedora
- Source
- secalert@redhat.com
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.