CVE-2023-5366
CVSS 3.1 Score 5.5 of 10 (medium)
Details
Published Oct 6, 2023
Updated: Mar 23, 2024
CWE ID 345
Summary
CVE-2023-5366 is a vulnerability affecting Open vSwitch. This issue permits ICMPv6 Neighbor Advertisement packets to circumvent OpenFlow rules between virtual machines. A local attacker can exploit this flaw to generate crafted packets with manipulated target IP addresses, potentially redirecting ICMPv6 traffic to unintended IP addresses. This vulnerability poses a risk for traffic redirection attacks. It is crucial for Open vSwitch users to apply the relevant patches to mitigate this security concern.
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Affected Products
- Open vSwitch
- Red Hat Enterprise Linux
- Red Hat Openshift Container Platform
- Red Hat Virtualization
Affected Vendors
- Red Hat
Advisories, Assessments, and Mitigations
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