CVE-2021-3499CWE-863

CVE-2021-3499: vulnerability in openshift/ovn-kubernetes

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3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.8%
A vulnerability was found in OVN Kubernetes in versions up to and including 0.3.0 where the Egress Firewall does not reliably apply firewall rules when there is multiple DNS rules. It could lead to potentially lose of confidentiality, integrity or availability of a service.
Affected products
n/a · openshift/ovn-kubernetes