CVE-2009-4501

{"id": "CVE-2009-4501", "cveTags": [], "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}]}, "published": "2009-12-31T18:30:01.767", "references": [{"url": "http://secunia.com/advisories/37740", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/508436/30/60/threaded", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2009/3514", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://support.zabbix.com/browse/ZBX-1355", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/37740", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/508436/30/60/threaded", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2009/3514", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.zabbix.com/browse/ZBX-1355", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "The zbx_get_next_field function in libs/zbxcommon/str.c in Zabbix Server before 1.6.8 allows remote attackers to cause a denial of service (crash) via a request that lacks expected separators, which triggers a NULL pointer dereference, as demonstrated using the Command keyword."}, {"lang": "es", "value": "La funci\u00f3n zbx_get_next_field de libs/zbxcommon/str.c de Zabbix Server anterior a v1.6.8 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de una solicitud que carece de los separadores esperados; esto lanza una referencia a puntero nulo (NULL), como se ha demostrado al utilizar la palabra clave Command."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "52E13E4C-E1AE-4B50-92C8-EDD8E0374E39", "versionEndIncluding": "1.6.7"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:1.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B0FB47B1-330E-4ED4-A4AF-993DC613B782"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:1.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA7AA37E-2E1A-471D-95AE-83A2CABF1DF5"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:1.1.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DFABFF16-FD5E-4FCF-BDF8-AE8D654CEAD4"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:1.1.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03E211F0-2F61-4503-AE89-0F750C2848B5"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:1.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "55BC3D41-DB27-4509-8908-0A7F0A19206E"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:1.4.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "96A266AD-7853-40D0-8D1B-6ECFF34A76AA"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:1.4.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB1611DD-8EB1-49FE-8995-C9D853F812F3"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:1.4.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8C27222F-3FA6-4F9A-A017-37B77E536CFF"}, {"criteria": "cpe:2.3:a:zabbix:zabbix:1.6.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6866F9A2-3986-4F63-8DBA-23E4B59A0C11"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}