CVE Vulnerability

CVE-2022-0567

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.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.1 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2053326 Issue Tracking Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:ovn:ovn-kubernetes:*:*:*:*:*:*:*:*
cpe:2.3:a:ovn:ovn-kubernetes:*:*:*:*:*:*:*:*
cpe:2.3:a:ovn:ovn-kubernetes:*:*:*:*:*:*:*:*
cpe:2.3:a:ovn:ovn-kubernetes:*:*:*:*:*:*:*:*
Information

Published : 2022-04-20 04:15

Updated : 2022-05-04 04:37

NVD link : CVE-2022-0567

Mitre link : CVE-2022-0567

Products Affected
No products.
CWE
NVD-CWE-noinfo