CVE-2020-13900

{"id": "CVE-2020-13900", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2020-06-10T22:15:11.407", "references": [{"url": "https://github.com/meetecho/janus-gateway/blob/v0.10.0/sdp.c#L64", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/meetecho/janus-gateway/blob/v0.10.0/sdp.c#L74", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/meetecho/janus-gateway/pull/2214", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/merrychap/poc_exploits/tree/master/janus-webrtc/CVE-2020-13900", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/meetecho/janus-gateway/blob/v0.10.0/sdp.c#L64", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/meetecho/janus-gateway/blob/v0.10.0/sdp.c#L74", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/meetecho/janus-gateway/pull/2214", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/merrychap/poc_exploits/tree/master/janus-webrtc/CVE-2020-13900", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_sdp_preparse in sdp.c has a NULL pointer dereference."}, {"lang": "es", "value": "Se detect\u00f3 un problema en janus-gateway (tambi\u00e9n se conoce como Janus WebRTC Server) versiones hasta 0.10.0. La funci\u00f3n janus_sdp_preparse en el archivo sdp.c presenta una desreferencia del puntero NULL"}], "lastModified": "2024-11-21T05:02:06.703", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:meetecho:janus:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB906722-9165-4C9F-ADCD-675038D408B6", "versionEndIncluding": "0.10.0", "versionStartIncluding": "0.9.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}