2 lines
4.2 KiB
JSON
2 lines
4.2 KiB
JSON
{"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:live555:live555_media_server:0.93:*:*:*:*:*:*:*","matchCriteriaId":"948E5448-F51A-4C86-BDC8-947815B725A9","vulnerable":true}],"negate":false,"operator":"OR"}]},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","matchCriteriaId":"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43","vulnerable":true},{"criteria":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","matchCriteriaId":"DEECE5FC-CACF-4496-A3E7-164736409252","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A Denial of Service issue was discovered in the LIVE555 Streaming Media libraries as used in Live555 Media Server 0.93. It can cause an RTSPServer crash in handleHTTPCmd_TunnelingPOST, when RTSP-over-HTTP tunneling is supported, via x-sessioncookie HTTP headers in a GET request and a POST request within the same TCP session. This occurs because of a call to an incorrect virtual function pointer in the readSocket function in GroupsockHelper.cpp."},{"lang":"es","value":"Se ha descubierto una denegación de servicio (DoS) en las librerías Live555 Streaming Media tal y como se utilizan en la versión 0.93 de Live555 Media Server. Esto puede provocar el cierre inesperado de \"RTSPServer\" en handleHTTPCmd_TunnelingPOST cuando \"tunneling\" RTSP-over-HTTP es soportado mediante cabeceras HTTP en una petición GET dentro de la misma sesión TCP. Esto ocurre debido a una llamada al puntero de una función virtual incorrecto en la función readSocket en GroupsockHelper.cpp."}],"id":"CVE-2019-6256","lastModified":"2026-06-17T02:38:53.613","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":7.5,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":10.0,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2019-01-14T08:29:00.427","references":[{"source":"cve@mitre.org","tags":["Exploit","Third Party Advisory"],"url":"https://github.com/rgaufman/live555/issues/19"},{"source":"cve@mitre.org","tags":["Mailing List","Third Party Advisory"],"url":"https://lists.debian.org/debian-lts-announce/2019/02/msg00037.html"},{"source":"cve@mitre.org","tags":["Issue Tracking","Mailing List","Third Party Advisory"],"url":"https://seclists.org/bugtraq/2019/Mar/22"},{"source":"cve@mitre.org","url":"https://security.gentoo.org/glsa/202005-06"},{"source":"cve@mitre.org","tags":["Third Party Advisory"],"url":"https://www.debian.org/security/2019/dsa-4408"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://github.com/rgaufman/live555/issues/19"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"],"url":"https://lists.debian.org/debian-lts-announce/2019/02/msg00037.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Mailing List","Third Party Advisory"],"url":"https://seclists.org/bugtraq/2019/Mar/22"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://security.gentoo.org/glsa/202005-06"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://www.debian.org/security/2019/dsa-4408"}],"sourceIdentifier":"cve@mitre.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-755"}],"source":"nvd@nist.gov","type":"Primary"}]}
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