Permissions, Privileges, and Access Controls in CRI-O - CVE-2023-6476
Published: January 18, 2024
Vulnerability identifier: #VU85580
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-6476
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: CRI-O
Affected software:
CRI-O
CRI-O
Detailed vulnerability description
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to unchecked access to an experimental annotation. A remote user can use the cgroupv2 and perform a denial of service (DoS) attack by consuming all available memory resources.
How to mitigate CVE-2023-6476
Install updates from vendor's website.