{ "id": "CVE-2014-9683", "sourceIdentifier": "cve@mitre.org", "published": "2015-03-03T11:59:02.417", "lastModified": "2024-11-21T02:21:26.150", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Off-by-one error in the ecryptfs_decode_from_filename function in fs/ecryptfs/crypto.c in the eCryptfs subsystem in the Linux kernel before 3.18.2 allows local users to cause a denial of service (buffer overflow and system crash) or possibly gain privileges via a crafted filename." }, { "lang": "es", "value": "Error de superaci\u00f3n de l\u00edmite (off-by-one) en la funci\u00f3n ecryptfs_decode_from_filename en fs/ecryptfs/crypto.c en el subsistema eCryptfs en el kernel de Linux anterior a 3.18.2 permite a usuarios locales causar una denegaci\u00f3n de servicio (desbordamiento de buffer y ca\u00edda del sistema) o posiblemente ganar privilegios a trav\u00e9s de un nombre de fichero manipulado." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P", "baseScore": 3.6, "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL" }, "baseSeverity": "LOW", "exploitabilityScore": 3.9, "impactScore": 4.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-189" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F" }, { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084" }, { "vulnerable": true, "criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*", "matchCriteriaId": "49A63F39-30BE-443F-AF10-6245587D3359" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionEndIncluding": "3.18.1", "matchCriteriaId": "FCF3010D-AEF1-46B8-82CE-35394E07057A" } ] } ] } ], "references": [ { "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=942080643bce061c3dd9d5718d3b745dcb39a8bc", "source": "cve@mitre.org" }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html", "source": "cve@mitre.org" }, { "url": "http://rhn.redhat.com/errata/RHSA-2015-1272.html", "source": "cve@mitre.org" }, { "url": "http://www.debian.org/security/2015/dsa-3170", "source": "cve@mitre.org" }, { "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2", "source": "cve@mitre.org" }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:058", "source": "cve@mitre.org" }, { "url": "http://www.openwall.com/lists/oss-security/2015/02/17/9", "source": "cve@mitre.org" }, { "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html", "source": "cve@mitre.org" }, { "url": "http://www.securityfocus.com/bid/72643", "source": "cve@mitre.org" }, { "url": "http://www.securitytracker.com/id/1031860", "source": "cve@mitre.org" }, { "url": "http://www.ubuntu.com/usn/USN-2515-1", "source": "cve@mitre.org" }, { "url": "http://www.ubuntu.com/usn/USN-2516-1", "source": "cve@mitre.org" }, { "url": "http://www.ubuntu.com/usn/USN-2517-1", "source": "cve@mitre.org" }, { "url": "http://www.ubuntu.com/usn/USN-2518-1", "source": "cve@mitre.org" }, { "url": "http://www.ubuntu.com/usn/USN-2541-1", "source": "cve@mitre.org" }, { "url": "http://www.ubuntu.com/usn/USN-2542-1", "source": "cve@mitre.org" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1193830", "source": "cve@mitre.org" }, { "url": "https://github.com/torvalds/linux/commit/942080643bce061c3dd9d5718d3b745dcb39a8bc", "source": "cve@mitre.org" }, { "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=942080643bce061c3dd9d5718d3b745dcb39a8bc", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://rhn.redhat.com/errata/RHSA-2015-1272.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.debian.org/security/2015/dsa-3170", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:058", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.openwall.com/lists/oss-security/2015/02/17/9", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.securityfocus.com/bid/72643", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.securitytracker.com/id/1031860", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.ubuntu.com/usn/USN-2515-1", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.ubuntu.com/usn/USN-2516-1", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.ubuntu.com/usn/USN-2517-1", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.ubuntu.com/usn/USN-2518-1", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.ubuntu.com/usn/USN-2541-1", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.ubuntu.com/usn/USN-2542-1", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1193830", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://github.com/torvalds/linux/commit/942080643bce061c3dd9d5718d3b745dcb39a8bc", "source": "af854a3a-2127-422b-91ae-364da2661108" } ] }