VulnerabilityModified
CVE-2022-4337
An out-of-bounds read in Organization Specific TLV was found in various versions of OpenvSwitch.
CRITICAL 9.8EPSS 1.32%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An out-of-bounds read in Organization Specific TLV was found in various versions of OpenvSwitch.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.32% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- openvswitch/openvswitch · debian/debian linux
- Source
- secalert@redhat.com
References
- https://github.com/openvswitch/ovs/pull/405Patch, Third Party Advisory
- https://mail.openvswitch.org/pipermail/ovs-dev/2022-December/400596.htmlMailing List, Patch, Vendor Advisory
- https://security.gentoo.org/glsa/202311-16
- https://www.debian.org/security/2023/dsa-5319Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/12/21/4Mailing List, Third Party Advisory
- https://github.com/openvswitch/ovs/pull/405Patch, Third Party Advisory
- https://mail.openvswitch.org/pipermail/ovs-dev/2022-December/400596.htmlMailing List, Patch, Vendor Advisory
- https://security.gentoo.org/glsa/202311-16
- https://www.debian.org/security/2023/dsa-5319Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/12/21/4Mailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.