CVE-2009-1786

{"id": "CVE-2009-1786", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "MEDIUM", "obtainAllPrivilege": true, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2009-05-26T15:30:05.390", "references": [{"url": "http://aix.software.ibm.com/aix/efixes/security/libc_advisory.asc", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=802", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/35146", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://securitytracker.com/id?1022261", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50121", "source": "cve@mitre.org"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50129", "source": "cve@mitre.org"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50139", "source": "cve@mitre.org"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50445", "source": "cve@mitre.org"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50447", "source": "cve@mitre.org"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50500", "source": "cve@mitre.org"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50517", "source": "cve@mitre.org"}, {"url": "http://www.osvdb.org/54617", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/35034", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2009/1380", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50636", "source": "cve@mitre.org"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6276", "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/9306", "source": "cve@mitre.org"}, {"url": "http://aix.software.ibm.com/aix/efixes/security/libc_advisory.asc", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=802", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/35146", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://securitytracker.com/id?1022261", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50121", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50129", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50139", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50445", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50447", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50500", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ50517", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.osvdb.org/54617", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/35034", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2009/1380", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50636", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6276", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.exploit-db.com/exploits/9306", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "The malloc subsystem in libc in IBM AIX 5.3 and 6.1 allows local users to create or overwrite arbitrary files via a symlink attack on the log file associated with the MALLOCDEBUG environment variable."}, {"lang": "es", "value": "El subsistema malloc en libc en IBM AIX v5.3 y v6.1 permite a usuarios locales crear o sobrescribir ficheros de forma arbitraria a trav\u00e9s de un ataque de enlace simb\u00f3lico en el fichero log asociado con la variable de entorno MALLOCDEBUG."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ibm:aix:5.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EA8DDF4A-1C5D-4CB1-95B3-69EAE6572507"}, {"criteria": "cpe:2.3:o:ibm:aix:6.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FD518B94-9CD7-4C45-8766-578CF427B4CF"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}