CVE-2019-17420

{"id": "CVE-2019-17420", "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:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "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": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2019-10-10T01:06:09.560", "references": [{"url": "https://github.com/OISF/libhtp/compare/0.5.30...0.5.31", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://github.com/OISF/libhtp/pull/213", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://redmine.openinfosecfoundation.org/issues/2969", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/OISF/libhtp/compare/0.5.30...0.5.31", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/OISF/libhtp/pull/213", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://redmine.openinfosecfoundation.org/issues/2969", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-459"}]}], "descriptions": [{"lang": "en", "value": "In OISF LibHTP before 0.5.31, as used in Suricata 4.1.4 and other products, an HTTP protocol parsing error causes the http_header signature to not alert on a response with a single \\r\\n ending."}, {"lang": "es", "value": "En OISF LibHTP versiones anteriores a 0.5.31, como es usado en Suricata versi\u00f3n 4.1.4 y otros productos, un error de an\u00e1lisis del protocolo HTTP hace que la firma http_header no avise en una respuesta con un solo \\r\\n al final."}], "lastModified": "2024-11-21T04:32:17.907", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oisf:libhtp:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8AD5AE12-D380-460D-8E61-BCFCD47B9EF6", "versionEndExcluding": "0.5.31"}, {"criteria": "cpe:2.3:a:suricata-ids:suricata:4.1.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ABD52035-B1CC-4D94-BFA1-556041577F2F"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}