CVE-2025-61581

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Apache Traffic Control", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "*", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@apache.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:traffic_control:*:*:*:*:*:*:*:*", "matchCriteriaId": "88B9FDA7-BEEC-4CD1-B17C-DBBFBB96B674", "versionEndIncluding": "8.0.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [{"sourceIdentifier": "security@apache.org", "tags": ["unsupported-when-assigned"]}], "descriptions": [{"lang": "en", "value": "** UNSUPPORTED WHEN ASSIGNED ** Inefficient Regular Expression Complexity vulnerability in Apache Traffic Control.\n\nThis issue affects Apache Traffic Control: all versions.\n\nPeople with access to the management interface of the Traffic Router component could specify malicious patterns and cause unavailability.\n\nAs 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.\n\nNOTE: This vulnerability only affects products that are no longer supported by the maintainer."}, {"lang": "es", "value": "NO SOPORTADO CUANDO ASIGNADO vulnerabilidad de complejidad de expresi\u00f3n regular ineficiente en Apache Traffic Control.\n\nEste problema afecta a Apache Traffic Control: todas las versiones.\n\nLas personas con acceso a la interfaz de gesti\u00f3n del componente Traffic Router podr\u00edan especificar patrones maliciosos y causar indisponibilidad.\n\nDado que este proyecto est\u00e1 retirado, no planeamos lanzar una versi\u00f3n que solucione este problema. Se recomienda a los usuarios que busquen una alternativa o restrinjan el acceso a la instancia a usuarios de confianza.\n\nNOTA: Esta vulnerabilidad solo afecta a productos que ya no son compatibles con el mantenedor."}], "id": "CVE-2025-61581", "lastModified": "2026-10-23T22:10:00.160", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-61581", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-10-17T13:53:41.443732Z", "version": "2.0.3"}}]}, "published": "2025-10-16T09:15:35.670", "references": [{"source": "security@apache.org", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.apache.org/thread/mx2jxgnlop2f4vbqnvmrldh4pqmobxvp"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2025/10/16/3"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1333"}], "source": "security@apache.org", "type": "Secondary"}]}

{}

{"created": "2025-10-20T13:25:19.742807+00:00", "updated": "2025-10-20T13:25:19.742850+00:00", "vendors": ["apache", "apache$PRODUCT$traffic_control"]}