CVE-2022-0567

CRITICAL

9.1

Description

A flaw was found in ovn-kubernetes. This flaw allows a system administrator or privileged attacker to create an egress network policy that bypasses existing ingress policies of other pods in a cluster, allowing network traffic to access pods that should not be reachable. This issue results in information disclosure and other attacks on other pods that should not be reachable.

CVE Details

CVSS v3.1 Score9.1

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionNONE

Published4/20/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

ovn:ovn-kubernetes

Weaknesses (CWE)

CWE-20

References

https://bugzilla.redhat.com/show_bug.cgi?id=2053326(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2053326(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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