CVE-2007-4639

{"id": "CVE-2007-4639", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": true, "userInteractionRequired": false}]}, "published": "2007-08-31T23:17:00.000", "references": [{"url": "http://secunia.com/advisories/26640", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/478057/100/0/threaded", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/25481", "tags": ["Broken Link", "Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2007/3040", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36328", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-824"}]}], "descriptions": [{"lang": "en", "value": "EnterpriseDB Advanced Server 8.2 does not properly handle certain debugging function calls that occur before a call to pldbg_create_listener, which allows remote authenticated users to cause a denial of service (daemon crash) and possibly execute arbitrary code via a SELECT statement that invokes a pldbg_ function, as demonstrated by (1) pldbg_get_stack and (2) pldbg_abort_target, which triggers use of an uninitialized pointer."}, {"lang": "es", "value": "EnterpriseDB Advanced Server 8.2 no gestiona apropiadamente determinadas llamadas a funci\u00f3n de depuraci\u00f3n que ocurre antes de una llamada a pldbg_create_listener, lo cual permite a usuarios remotos autenticados provocar una denegaci\u00f3n de servicio (ca\u00edda de demonio) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n mediante sentencias SELECT que invoca una funci\u00f3n pldbg_, como se demuestra con (1) pldbg_get_stack y (2) pldbg_abort_target, que dispara el uso de un puntero no inicializado."}], "lastModified": "2024-02-09T03:23:57.630", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:enterprisedb:postgres_advanced_server:8.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BC7D7162-696B-4867-80B0-C06A34DA4146"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}