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CVE-2023-5366 Details

Description

A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to arbitrary IP addresses.

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References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://access.redhat.com/security/cve/CVE-2023-5366 CVEThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2006347 CVEIssue TrackingPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2024/02/msg00004.html CVE
https://lists.fedoraproject.org/archives/list/[email protected]/message/LFZADABUDOFI2KZIRQBYFZCIKH55RGY3/ CVE
https://lists.fedoraproject.org/archives/list/[email protected]/message/VYYUBF6OW2JG7VOFEOROHXGSJCTES3QO/ CVE

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-345Insufficient Verification of Data Authenticity[email protected]
CWE-345Insufficient Verification of Data Authenticity[email protected]

Affected Products

ProductVersions
openvswitch openvswitch
< 2023-02-28

CPE

  • cpe:2.3:a:openvswitch:openvswitch:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
redhat openshift container platform
4.0

CPE

  • cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
redhat virtualization
4.0

CPE

  • cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
redhat enterprise linux
7.0
8.0
9.0

CPE

  • cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
redhat fast datapath
All versions

CPE

  • cpe:2.3:a:redhat:fast_datapath:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-5366
NVD Published Date:
Oct 6, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-5366 Details - Not Deferred