** UNSUPPORTED WHEN ASSIGNED ** Inefficient Regular Expression Complexity vulnerability in Apache Traffic Control. This issue affects Apache Traffic Control: all versions. People with access to the management interface of the Traffic Router component could specify malicious patterns and cause unavailability. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
History

Mon, 20 Oct 2025 15:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:apache:traffic_control:*:*:*:*:*:*:*:*

Mon, 20 Oct 2025 13:30:00 +0000

Type Values Removed Values Added
First Time appeared Apache
Apache traffic Control
Vendors & Products Apache
Apache traffic Control

Fri, 17 Oct 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 16 Oct 2025 09:00:00 +0000

Type Values Removed Values Added
Description ** UNSUPPORTED WHEN ASSIGNED ** Inefficient Regular Expression Complexity vulnerability in Apache Traffic Control. This issue affects Apache Traffic Control: all versions. People with access to the management interface of the Traffic Router component could specify malicious patterns and cause unavailability. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Title Apache Traffic Control: ReDoS issue in Traffic Router configuration
Weaknesses CWE-1333
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published: 2025-10-16T08:40:11.865Z

Updated: 2025-10-17T13:54:36.239Z

Reserved: 2025-09-26T14:08:18.298Z

Link: CVE-2025-61581

cve-icon Vulnrichment

Updated: 2025-10-17T13:54:02.942Z

cve-icon NVD

Status : Analyzed

Published: 2025-10-16T09:15:35.670

Modified: 2025-10-20T15:17:07.607

Link: CVE-2025-61581

cve-icon Redhat

No data.