CVE-2018-8828

{"id": "CVE-2018-8828", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-03-20T20:29:00.350", "references": [{"url": "https://github.com/EnableSecurity/advisories/tree/master/ES2018-05-kamailio-heap-overflow", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/kamailio/kamailio/commit/e1d8008a09d9390ebaf698abe8909e10dfec4097", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://usn.ubuntu.com/4240-1/", "source": "cve@mitre.org"}, {"url": "https://www.debian.org/security/2018/dsa-4148", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-193"}, {"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "A Buffer Overflow issue was discovered in Kamailio before 4.4.7, 5.0.x before 5.0.6, and 5.1.x before 5.1.2. A specially crafted REGISTER message with a malformed branch or From tag triggers an off-by-one heap-based buffer overflow in the tmx_check_pretran function in modules/tmx/tmx_pretran.c."}, {"lang": "es", "value": "Se ha descubierto un problema de desbordamiento de b\u00fafer en Kamailio, en versiones anteriores a la 4.4.7, versiones 5.0.x anteriores a la 5.0.6 y versiones 5.1.x anteriores a la 5.1.2. Un mensaje REGISTER especialmente manipulado con una rama o una etiqueta From mal formadas desencadena un desbordamiento de b\u00fafer basado en memoria din\u00e1mica (heap) por error por un paso en la funci\u00f3n tmx_check_pretran en modules/tmx/tmx_pretran.c."}], "lastModified": "2020-08-24T17:37:01.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:kamailio:kamailio:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6C6AD2E6-C4B0-4F27-9710-808047AC87F4", "versionEndExcluding": "4.4.7"}, {"criteria": "cpe:2.3:a:kamailio:kamailio:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B123B107-A24D-4484-B02A-F9EC02B616F5", "versionEndExcluding": "5.0.6", "versionStartIncluding": "5.0.0"}, {"criteria": "cpe:2.3:a:kamailio:kamailio:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2A6505A9-5F54-400F-A645-74C59286D1F7", "versionEndExcluding": "5.1.2", "versionStartIncluding": "5.1.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}, {"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}