CVE-2009-4049

{"id": "CVE-2009-4049", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2009-11-23T17:30:00.670", "references": [{"url": "http://secunia.com/advisories/37368", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.efblog.net/2009/11/avast-aswrdrsys-kernel-pool-corruption.html", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/507891/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/37031", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2009/3266", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.evilfingers.com/advisory/Advisory/Avast_aswRdr_sys_Kernel_Pool_Corruption_and_Local_Privilege_Escalation.php", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/37368", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.efblog.net/2009/11/avast-aswrdrsys-kernel-pool-corruption.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/507891/100/0/threaded", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/37031", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2009/3266", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.evilfingers.com/advisory/Advisory/Avast_aswRdr_sys_Kernel_Pool_Corruption_and_Local_Privilege_Escalation.php", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in aswRdr.sys (aka the TDI RDR driver) in avast! Home and Professional 4.8.1356.0 allows local users to cause a denial of service (memory corruption) or possibly gain privileges via crafted arguments to IOCTL 0x80002024."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en memoria din\u00e1mica (heap) en aswRdr.sys (tambi\u00e9n conocido como el controlador TDI RDR) en avast! Home y Professional v4.8.1356.0, permite a usuarios locales provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) o posiblemente elevar sus privilegios a trav\u00e9s de argumentos manipulados a IOCTL 0x80002024."}], "lastModified": "2024-11-21T01:08:49.117", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:avast:avast_antivirus_home:4.8.1356.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03785A63-99D8-4289-AE31-73FA1934B5C2"}, {"criteria": "cpe:2.3:a:avast:avast_antivirus_professional:4.8.1356.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A119A362-47B2-4798-9BDF-75AB46242877"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}