{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-11-26T00:00:00", "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."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2016-12-22T18:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=942080643bce061c3dd9d5718d3b745dcb39a8bc"}, {"name": "USN-2515-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2515-1"}, {"name": "DSA-3170", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2015/dsa-3170"}, {"name": "USN-2542-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2542-1"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/torvalds/linux/commit/942080643bce061c3dd9d5718d3b745dcb39a8bc"}, {"name": "USN-2541-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2541-1"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"}, {"name": "USN-2518-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2518-1"}, {"name": "MDVSA-2015:058", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:058"}, {"name": "[oss-security] 20150217 Re: CVE request: Linux kernel ecryptfs 1-byte overwrite", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2015/02/17/9"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2"}, {"name": "SUSE-SU-2015:1478", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html"}, {"name": "72643", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/72643"}, {"name": "USN-2517-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2517-1"}, {"name": "USN-2516-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2516-1"}, {"name": "1031860", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1031860"}, {"name": "RHSA-2015:1272", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2015-1272.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1193830"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-9683", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=942080643bce061c3dd9d5718d3b745dcb39a8bc", "refsource": "CONFIRM", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=942080643bce061c3dd9d5718d3b745dcb39a8bc"}, {"name": "USN-2515-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2515-1"}, {"name": "DSA-3170", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2015/dsa-3170"}, {"name": "USN-2542-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2542-1"}, {"name": "https://github.com/torvalds/linux/commit/942080643bce061c3dd9d5718d3b745dcb39a8bc", "refsource": "CONFIRM", "url": "https://github.com/torvalds/linux/commit/942080643bce061c3dd9d5718d3b745dcb39a8bc"}, {"name": "USN-2541-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2541-1"}, {"name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"}, {"name": "USN-2518-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2518-1"}, {"name": "MDVSA-2015:058", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:058"}, {"name": "[oss-security] 20150217 Re: CVE request: Linux kernel ecryptfs 1-byte overwrite", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/02/17/9"}, {"name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2", "refsource": "CONFIRM", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2"}, {"name": "SUSE-SU-2015:1478", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html"}, {"name": "72643", "refsource": "BID", "url": "http://www.securityfocus.com/bid/72643"}, {"name": "USN-2517-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2517-1"}, {"name": "USN-2516-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2516-1"}, {"name": "1031860", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1031860"}, {"name": "RHSA-2015:1272", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2015-1272.html"}, {"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1193830", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1193830"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T13:55:04.625Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=942080643bce061c3dd9d5718d3b745dcb39a8bc"}, {"name": "USN-2515-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2515-1"}, {"name": "DSA-3170", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2015/dsa-3170"}, {"name": "USN-2542-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2542-1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/torvalds/linux/commit/942080643bce061c3dd9d5718d3b745dcb39a8bc"}, {"name": "USN-2541-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2541-1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"}, {"name": "USN-2518-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2518-1"}, {"name": "MDVSA-2015:058", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:058"}, {"name": "[oss-security] 20150217 Re: CVE request: Linux kernel ecryptfs 1-byte overwrite", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2015/02/17/9"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2"}, {"name": "SUSE-SU-2015:1478", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html"}, {"name": "72643", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/72643"}, {"name": "USN-2517-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2517-1"}, {"name": "USN-2516-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2516-1"}, {"name": "1031860", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1031860"}, {"name": "RHSA-2015:1272", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2015-1272.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1193830"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2014-9683", "datePublished": "2015-03-03T11:00:00", "dateReserved": "2015-02-17T00:00:00", "dateUpdated": "2024-08-06T13:55:04.625Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"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", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "FCF3010D-AEF1-46B8-82CE-35394E07057A", "versionEndIncluding": "3.18.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "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."}], "id": "CVE-2014-9683", "lastModified": "2023-11-07T02:23:09.753", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.6, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2015-03-03T11:59:02.417", "references": [{"source": "cve@mitre.org", "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"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2015:1272", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-573.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2015-07-20T00:00:00Z"}], "bugzilla": {"description": "kernel: buffer overflow in eCryptfs", "id": "1193830", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1193830"}, "csaw": false, "cvss": {"cvss_base_score": "3.6", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:N/I:P/A:P", "status": "verified"}, "cwe": "CWE-119", "details": ["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.", "A buffer overflow flaw was found in the way the Linux kernel's eCryptfs implementation decoded encrypted file names. A local, unprivileged user could use this flaw to crash the system or, potentially, escalate their privileges on the system."], "name": "CVE-2014-9683", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:enterprise_mrg:2", "fix_state": "Not affected", "package_name": "realtime-kernel", "product_name": "Red Hat Enterprise MRG 2"}], "public_date": "2015-02-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-9683\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-9683"], "statement": "This issue did not affect versions of the Linux kernel as shipped with Red Hat Enterprise Linux 5 and 7; and kernel-rt packages as shipped with Red Hat Enterprise MRG 2 and Red Hat Enterprise Linux 7.", "threat_severity": "Moderate"}