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.

Related CPE's

a

ovn

ovn-kubernetes

Vulnerable

References

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

Issue TrackingThird Party Advisory

Weaknesses

[email protected]

Primary
CWE-863

[email protected]

Secondary
CWE-863

CVSS impact metrics

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

5.6 · Medium

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2021-06-02T16:15:10.320

4 years ago

Last modified

2023-02-12T23:41:11.097

2 years ago