{ "id": "CVE-2008-4210", "sourceIdentifier": "cve@mitre.org", "published": "2008-09-29T17:17:29.190", "lastModified": "2017-09-29T01:32:03.353", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "fs/open.c in the Linux kernel before 2.6.22 does not properly strip setuid and setgid bits when there is a write to a file, which allows local users to gain the privileges of a different group, and obtain sensitive information or possibly have unspecified other impact, by creating an executable file in a setgid directory through the (1) truncate or (2) ftruncate function in conjunction with memory-mapped I/O." }, { "lang": "es", "value": "fs/open.c en el kernel de Linux anterior a v2.6.22 no elimina de forma adecuada los bits \"setuid\" y \"setgid\" cuando los escribe en un fichero , lo que permite a usuarios locales obtener privilegios de grupos diferentes, y obtener informaci\u00f3n sensible o posiblemente tener otro impacto no especificado, creando un fichero ejecutable en el directorio setgid a trav\u00e9s de las funciones (1) truncate o (2) ftruncate en conjunci\u00f3n con una E/S mapeada en memoria." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 4.6 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 3.9, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": true, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-264" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": 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"http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00007.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00001.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2008-12/msg00000.html", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2008-12/msg00001.html", "source": "cve@mitre.org" }, { "url": "http://rhn.redhat.com/errata/RHSA-2008-0972.html", "source": "cve@mitre.org" }, { "url": "http://www.debian.org/security/2008/dsa-1653", "source": "cve@mitre.org" }, { "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.22", "source": "cve@mitre.org" }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:220", "source": "cve@mitre.org" }, { "url": "http://www.openwall.com/lists/oss-security/2008/09/24/5", "source": "cve@mitre.org" }, { "url": "http://www.openwall.com/lists/oss-security/2008/09/24/8", "source": "cve@mitre.org" }, { "url": "http://www.redhat.com/support/errata/RHSA-2008-0787.html", "source": "cve@mitre.org" }, { "url": "http://www.redhat.com/support/errata/RHSA-2008-0957.html", "source": "cve@mitre.org" }, { "url": "http://www.redhat.com/support/errata/RHSA-2008-0973.html", "source": "cve@mitre.org" }, { "url": "http://www.securityfocus.com/bid/31368", "source": "cve@mitre.org", "tags": [ "Exploit" ] }, { "url": "http://www.ubuntu.com/usn/usn-679-1", "source": "cve@mitre.org" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=463661", "source": "cve@mitre.org" }, { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/45539", "source": "cve@mitre.org" }, { "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6386", "source": "cve@mitre.org" }, { "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9511", "source": "cve@mitre.org" } ] }