CVE-2014-8414

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:digium:asterisk:*:*:*:*:lts:*:*:*", "matchCriteriaId": "6A0AB389-2564-4C10-86EB-130672C62AC1", "versionEndIncluding": "11.14.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:digium:certified_asterisk:11.6:cert1:*:*:lts:*:*:*", "matchCriteriaId": "6AD7C9B3-D029-4E05-8E80-3ADA904FAC1C", "vulnerable": true}, {"criteria": "cpe:2.3:a:digium:certified_asterisk:11.6:cert2:*:*:lts:*:*:*", "matchCriteriaId": "CE71221B-4D55-4643-B6D1-307B2CF41F98", "vulnerable": true}, {"criteria": "cpe:2.3:a:digium:certified_asterisk:11.6:cert3:*:*:lts:*:*:*", "matchCriteriaId": "88124275-9BEB-4D53-9E4D-1AC8C52F2D0F", "vulnerable": true}, {"criteria": "cpe:2.3:a:digium:certified_asterisk:11.6:cert4:*:*:lts:*:*:*", "matchCriteriaId": "4F3CEFEF-72B6-4B58-81FE-01BCEEFB3013", "vulnerable": true}, {"criteria": "cpe:2.3:a:digium:certified_asterisk:11.6:cert5:*:*:lts:*:*:*", "matchCriteriaId": "AA637187-0EAE-4756-AD72-A0B2FABCA070", "vulnerable": true}, {"criteria": "cpe:2.3:a:digium:certified_asterisk:11.6:cert6:*:*:lts:*:*:*", "matchCriteriaId": "6DAF6784-0B31-4104-9D85-473D5AFAB785", "vulnerable": true}, {"criteria": "cpe:2.3:a:digium:certified_asterisk:11.6:cert7:*:*:lts:*:*:*", "matchCriteriaId": "77B06B83-D62C-4A0E-BE94-83C9A02CE55A", "vulnerable": true}, {"criteria": "cpe:2.3:a:digium:certified_asterisk:11.6.0:*:*:*:lts:*:*:*", "matchCriteriaId": "D6EE9895-FB94-451D-8701-8C0DD8F5BED0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "ConfBridge in Asterisk 11.x before 11.14.1 and Certified Asterisk 11.6 before 11.6-cert8 does not properly handle state changes, which allows remote attackers to cause a denial of service (channel hang and memory consumption) by causing transitions to be delayed, which triggers a state change from hung up to waiting for media."}, {"lang": "es", "value": "ConfBridge en Asterisk 11.x anterior a 11.14.1 y Certified Asterisk 11.6 anterior a 11.6-cert8 no maneja debida mente los cambios de estado, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (cuelgue de canal y consumo de memoria) al causar que transiciones se retrasen, lo que provoca un cambio de estado de estar colgado a estar esperado medios."}], "id": "CVE-2014-8414", "lastModified": "2026-06-17T00:16:41.567", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-11-24T15:59:06.403", "references": [{"source": "cve@mitre.org", "url": "http://downloads.asterisk.org/pub/security/AST-2014-014.html"}, {"source": "cve@mitre.org", "url": "http://seclists.org/fulldisclosure/2014/Nov/67"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://downloads.asterisk.org/pub/security/AST-2014-014.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2014/Nov/67"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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