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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:live555:live555:*:*:*:*:*:*:*:*", "matchCriteriaId": "79BE78C8-3A6D-45D1-9F52-DB9D0A8CA0D2", "versionEndExcluding": "2021.08.09", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Live555 through 1.08 does not handle MPEG-1 or 2 files properly. Sending two successive RTSP SETUP commands for the same track causes a Use-After-Free and daemon crash."}, {"lang": "es", "value": "Live555 versiones hasta 1.08, no maneja apropiadamente los archivos MPEG-1 o 2. El env\u00edo de dos comandos RTSP SETUP sucesivos para la misma pista provoca un Uso de la Memoria previamente Liberada y un bloqueo del demonio"}], "id": "CVE-2021-38381", "lastModified": "2024-11-21T06:16:57.110", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-08-10T18:15:07.387", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Mailing List", "Vendor Advisory"], "url": "http://lists.live555.com/pipermail/live-devel/2021-August/021961.html"}, {"source": "cve@mitre.org", "url": "http://www.live555.com/liveMedia/public/changelog.txt#%5B2021.08.09%5D"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Mailing List", "Vendor Advisory"], "url": "http://lists.live555.com/pipermail/live-devel/2021-August/021961.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.live555.com/liveMedia/public/changelog.txt#%5B2021.08.09%5D"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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