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CVE-2026-59654

Apache CloudStack: DoS caused by database connections leak PUBLISHED

Description (CNA)

Missing Release of Resource after Effective Lifetime vulnerability in Apache CloudStack's scoped global configuration functionality. It affects different modules and plugins of the CloudStack management server, including Quota, Host-HA, etc., and may lead to eventual denial of service (DoS) scenario for the management server. This issue affects Apache CloudStack: from 4.7.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.

Affected (CNA)

Vendor / productVersions
Apache Software Foundation / Apache CloudStackaffected 4.7.0 through 4.20.3.0; affected 4.21.0.0 through 4.22.1.0

CWE

CWE-772

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.