CVE-2021-3499

State: Published
Severity: Not scored
Published: Jun 2, 2021
Updated: Aug 3, 2024
Reserved: Apr 14, 2021

Description

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.

Scores

The record has no CVSS score.

Weaknesses

CWE-863

Affected Products

Product	Versions
openshift/ovn-kubernetesn/a	All ovn-kubernetes versions up to and including 0.3.0Affected

References

https://bugzilla.redhat.com/show_bug.cgi?id=1949188

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