CVE-2025-69233

Due to multiple time-of-check time-of-use race conditions in the resource count check and increment logic, as well as missing validations, users of the platform are able to exceed the allocation limits configured for their accounts/domains. This can be used by an attacker to degrade the infrastructure's resources and lead to denial of service conditions. Users are recommended to upgrade to Apache CloudStack versions 4.20.3.0 or 4.22.0.1, or later, which fixes this issue.

Score
CVSS 3.1 6.5 Medium
Status
Modified - security@apache.org
Published
2026-05-08
Last modified
2026-10-07
Weaknesses
CWE-367, CWE-770

Affected products

References

 
 
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