HIGH 7.5 Microsoft
CVE-2023-3966
Openvswsitch: ovs-vswitch fails to recover after malformed geneve metadata packet
Microsoft Security Update 2024-Feb: Openvswsitch: ovs-vswitch fails to recover after malformed geneve metadata packet
Affected Products
- cbl2 openvswitch 2.17.9-1 on CBL Mariner 2.0
- azl3 openvswitch 3.3.0-1 on Azure Linux 3.0
- azl3 openvswitch 2.17.5-3 on Azure Linux 3.0
- cbl2 openvswitch 2.17.9-1 on CBL-Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-3966
- https://nvd.nist.gov/vuln/detail/CVE-2023-3966
This high severity vulnerability with a CVSS score of 7.5 was published on 2024-02-13 via Microsoft. Affected: cbl2 openvswitch 2.17.9-1 on CBL Mariner 2.0, azl3 openvswitch 3.3.0-1 on Azure Linux 3.0, azl3 openvswitch 2.17.5-3 on Azure Linux 3.0 and 1 more.
vulnfeed aggregates 11940 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.