{ "id": "CVE-2009-0343", "sourceIdentifier": "cve@mitre.org", "published": "2009-01-29T19:30:00.313", "lastModified": "2024-11-21T00:59:41.020", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Niels Provos Systrace 1.6f and earlier on the x86_64 Linux platform allows local users to bypass intended access restrictions by making a 32-bit syscall with a syscall number that corresponds to a policy-compliant 64-bit syscall, related to race conditions that occur in monitoring 64-bit processes." }, { "lang": "es", "value": "Niels Provos Systrace v1.6f y anteriores en las plataformas Linux x86_64 permite a usuarios locales evitar las restricciones de acceso previstas, mediante una syscal de 32 bit, con un n\u00famero correspondiente a una llamada de 64 bit. Relacionada con las condiciones de carrera en la monitorizaci\u00f3n de procesos de 64 bit." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "baseScore": 7.2, "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE" }, "baseSeverity": "HIGH", "exploitabilityScore": 3.9, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": true, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-264" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:niels_provos:systrace:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.6e", "matchCriteriaId": "8C778AF1-B380-4456-8C6B-BDBFD7C31860" }, { "vulnerable": true, "criteria": "cpe:2.3:a:niels_provos:systrace:1.1:*:*:*:*:*:*:*", "matchCriteriaId": "38A786ED-B9C9-41EE-99E6-30BFA0DD984A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:niels_provos:systrace:1.2:*:*:*:*:*:*:*", "matchCriteriaId": "56D872DA-238E-4DA5-8187-4FEE1A63AC08" }, { "vulnerable": true, "criteria": "cpe:2.3:a:niels_provos:systrace:1.3:*:*:*:*:*:*:*", "matchCriteriaId": "66D4199A-72A3-4EBE-919D-4366520E7848" }, { "vulnerable": true, "criteria": "cpe:2.3:a:niels_provos:systrace:1.4:*:*:*:*:*:*:*", "matchCriteriaId": "DCE73152-5620-44A2-B09B-66CDBBAD1F41" }, { "vulnerable": true, "criteria": "cpe:2.3:a:niels_provos:systrace:1.5:*:*:*:*:*:*:*", "matchCriteriaId": "B210A03B-A13E-4F48-B5DA-D8D4EA3A2C69" }, { "vulnerable": true, "criteria": "cpe:2.3:a:niels_provos:systrace:1.6:*:*:*:*:*:*:*", "matchCriteriaId": "DDF7BA51-FD3D-4FFF-B5AC-DB2CE6EDF5A1" }, { "vulnerable": true, "criteria": "cpe:2.3:a:niels_provos:systrace:1.6a:*:*:*:*:*:*:*", "matchCriteriaId": "F5300D33-C8AF-4389-8309-B375C36FC794" }, { "vulnerable": true, "criteria": "cpe:2.3:a:niels_provos:systrace:1.6b:*:*:*:*:*:*:*", "matchCriteriaId": "F316742F-6281-4749-AAA3-338B64042714" }, { "vulnerable": true, "criteria": "cpe:2.3:a:niels_provos:systrace:1.6c:*:*:*:*:*:*:*", "matchCriteriaId": "6DBB4B24-0570-47F4-ABF6-73C83BCD710F" }, { "vulnerable": true, "criteria": "cpe:2.3:a:niels_provos:systrace:1.6d:*:*:*:*:*:*:*", "matchCriteriaId": "A484409A-8DD4-4CDE-A179-CAFDCB20AF3E" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:o:linux:linux_kernel:_nil_:_nil_:x86_64:*:*:*:*:*", "matchCriteriaId": "FA8AA941-3B59-458D-8C3F-EBB79B754F8C" } ] } ] } ], "references": [ { "url": "http://scary.beasts.org/security/CESA-2009-001.html", "source": "cve@mitre.org", "tags": [ "Exploit" ] }, { "url": "http://scarybeastsecurity.blogspot.com/2009/01/bypassing-syscall-filtering.html", "source": "cve@mitre.org" }, { "url": "http://www.citi.umich.edu/u/provos/systrace/", "source": "cve@mitre.org" }, { "url": "http://www.securityfocus.com/archive/1/500377/100/0/threaded", "source": "cve@mitre.org" }, { "url": "http://www.securityfocus.com/bid/33417", "source": "cve@mitre.org", "tags": [ "Exploit" ] }, { "url": "http://scary.beasts.org/security/CESA-2009-001.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ] }, { "url": "http://scarybeastsecurity.blogspot.com/2009/01/bypassing-syscall-filtering.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.citi.umich.edu/u/provos/systrace/", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.securityfocus.com/archive/1/500377/100/0/threaded", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.securityfocus.com/bid/33417", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ] } ] }