fkie_cve-2009-5029
Vulnerability from fkie_nvd
Published
2013-05-02 14:55
Modified
2024-11-21 01:11
Severity ?
Summary
Integer overflow in the __tzfile_read function in glibc before 2.15 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted timezone (TZ) file, as demonstrated using vsftpd.
References
Impacted products
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"6DC4E7AE-BDC4-48F1-9FDE-3F3FAA3F40F4", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "F1329215-C53A-40D5-8E9C-F457D092E483", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.1:*:*:*:*:*:*:*", "matchCriteriaId": "4E2A0F12-FD00-40B9-86AD-7D082385E5DB", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "8ED8F0E8-A969-4F7F-A100-662F4A5426FD", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.1.1.6:*:*:*:*:*:*:*", "matchCriteriaId": "9416576F-A605-45BE-AA01-FEF357A66979", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "AE582B8F-4E31-4D0F-B2F9-AC83C855F751", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "DB56D9C9-13B3-418C-B06C-0997E165F1C7", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.1.9:*:*:*:*:*:*:*", "matchCriteriaId": "19D5667D-5EA4-4B44-BF8A-9C10506BD4E6", "vulnerable": true }, { "criteria": "cpe:2.3:a:gnu:glibc:2.13:*:*:*:*:*:*:*", "matchCriteriaId": "DF8E0DCD-8D39-4C89-9B4C-37025D9BE3A9", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Integer overflow in the __tzfile_read function in glibc before 2.15 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted timezone (TZ) file, as demonstrated using vsftpd." }, { "lang": "es", "value": "Desbordamiento de entero en la funci\u00f3n __tzfile_read en glibc anterior a v2.15 que permite a atacantes dependientes del contexto causar una denegaci\u00f3n de servicios (ca\u00edda) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un fichero timezone (TZ), como se demostr\u00f3 usando vsftpd." } ], "id": "CVE-2009-5029", "lastModified": "2024-11-21T01:11:01.380", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2013-05-02T14:55:01.380", "references": [ { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "http://dividead.wordpress.com/2009/06/01/glibc-timezone-integer-overflow/" }, { "source": "secalert@redhat.com", "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2011-December/084452.html" }, { "source": "secalert@redhat.com", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=97ac2654b2d831acaa18a2b018b0736245903fd2" }, { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "http://sourceware.org/ml/libc-alpha/2011-12/msg00037.html" }, { "source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=761245" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://dividead.wordpress.com/2009/06/01/glibc-timezone-integer-overflow/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2011-December/084452.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=97ac2654b2d831acaa18a2b018b0736245903fd2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "http://sourceware.org/ml/libc-alpha/2011-12/msg00037.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=761245" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-189" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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