CVE-2023-5366 is a medium-severity flaw in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets to bypass OpenFlow rules, potentially redirecting ICMPv6 traffic. This vulnerability affects various Open vSwitch and Red Hat Enterprise Linux products. A local attacker with low privileges can exploit this with low complexity to achieve high integrity impact by crafting specific packets, but without confidentiality or availability impact. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE match | cpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:* | ||
< 2023-02-28CPE matchmatch criteria | cpe:2.3:a:openvswitch:openvswitch:*:*:*:*:*:*:*:* | ||
4.0CPE matchmatch criteria | cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:* | ||
4.0CPE matchmatch criteria | cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:* | ||
7.0CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.