Vulnerability in Libreswan
CVE-2013-4564
Libreswan 3.6 allows remote attackers to cause a denial of service (crash) via a small length value and (1) no version or (2) an invalid major number in an IKE packet.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.027 (85.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000
Affected products
- Libreswan — versions 3.6
Weakness classification (CWE)
References
- secunia.com/advisories/56276 (Vendor Advisory, third-party-advisory)
- lists.libreswan.org/pipermail/swan-announce/2013/000007.html (Vendor Advisory, mailing-list, Patch)
- lists.fedoraproject.org/pipermail/package-announce/2013-December/124928.html (vendor-advisory)
- libreswan.org/security/CVE-2013-4564/CVE-2013-4564.txt.asc (Vendor Advisory)
- lists.fedoraproject.org/pipermail/package-announce/2013-December/124943.html (vendor-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2013-December/124911.html (vendor-advisory)