CVE-2025-69233
MEDIUMApache CloudStack: Domain/account resources limits not honored
Title source: cnaDescription
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.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
https://lists.apache.org/thread/n8mt5b7wkpysstb8w7rr9f02kc5cq2xm
Scores
CVSS v3
6.5
EPSS
0.0002
EPSS Percentile
7.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-367
CWE-770
Status
published
Products (3)
apache/cloudstack
4.0.0 - 4.20.3.0
Apache Software Foundation/Apache CloudStack
4.0.0 - 4.20.2.0
Apache Software Foundation/Apache CloudStack
4.21.0.0 - 4.22.0.0
Published
May 08, 2026
Tracked Since
May 08, 2026