Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-53405.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-53405
Upstream
  • CVE-2023-6476
Published
2024-01-09T22:15:43Z
Modified
2026-04-21T04:35:14.336529Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
CVE-2023-6476 affecting package cri-o for versions less than 1.22.3-10
Details

A flaw was found in CRI-O that involves an experimental annotation leading to a container being unconfined. This may allow a pod to specify and get any amount of memory/cpu, circumventing the kubernetes scheduler and potentially resulting in a denial of service in the node.

References

Affected packages

Azure Linux:2 / cri-o

Package

Name
cri-o
Purl
pkg:rpm/azure-linux/cri-o

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.22.3-10

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-53405.json"