CVE Vulnerability

CVE-2022-27652

A flaw was found in cri-o, where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.

4.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://github.com/cri-o/cri-o/security/advisories/GHSA-4hj2-r2pm-3hc6 Mitigation Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2066839 Issue Tracking Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:kubernetes:cri-o:-:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:a:mobyproject:moby:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*
Information

Published : 2022-04-18 05:15

Updated : 2022-04-27 12:22

NVD link : CVE-2022-27652

Mitre link : CVE-2022-27652

Products Affected
No products.
CWE
CWE-276

Incorrect Default Permissions