CVE-2016-6224

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ecryptfs:ecryptfs-utils:*:*:*:*:*:*:*:*", "matchCriteriaId": "76E0F5E8-3299-416E-8931-D7F9F68CD4D0", "versionEndIncluding": "110", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"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:15.10:*:*:*:*:*:*:*", "matchCriteriaId": "E88A537F-F4D0-46B9-9E37-965233C2A355", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "ecryptfs-setup-swap in eCryptfs does not prevent the unencrypted swap partition from activating during boot when using GPT partitioning on a (1) NVMe or (2) MMC drive, which allows local users to obtain sensitive information via unspecified vectors. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8946."}, {"lang": "es", "value": "ecryptfs-setup-swap en eCryptfs no impide la activaci\u00f3n de la partici\u00f3n de intercambio sin cifrar durante el inicio cuando se utiliza el particionamiento GPT en un controlador (1) NVMe o (2) MMC, lo que permite a usuarios locales obtener informaci\u00f3n sensible a trav\u00e9s de vectores no especificados. NOTA: esta vulnerabilidad existe debido a una soluci\u00f3n incompleta para CVE-2015-8946."}], "id": "CVE-2016-6224", "lastModified": "2026-06-17T00:50:39.310", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-07-22T14:59:01.787", "references": [{"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2016/07/13/2"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2016/07/14/3"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-3032-1"}, {"source": "cve@mitre.org", "url": "https://bazaar.launchpad.net/~ecryptfs/ecryptfs/trunk/revision/882"}, {"source": "cve@mitre.org", "url": "https://bugs.launchpad.net/ecryptfs/+bug/1597154"}, {"source": "cve@mitre.org", "url": "https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1447282"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K5WWCVHDLRLZTYMXEIONYFHLYAXXLJW3/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2016/07/13/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2016/07/14/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-3032-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bazaar.launchpad.net/~ecryptfs/ecryptfs/trunk/revision/882"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.launchpad.net/ecryptfs/+bug/1597154"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1447282"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K5WWCVHDLRLZTYMXEIONYFHLYAXXLJW3/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "ecryptfs-utils: ecryptfs-setup-swap improperly configures encrypted swap when using GPT partitioning on a NVMe or MMC drive", "id": "1356828", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1356828"}, "csaw": false, "cvss": {"cvss_base_score": "4.0", "cvss_scoring_vector": "AV:L/AC:H/Au:N/C:C/I:N/A:N", "status": "draft"}, "cvss3": {"cvss3_base_score": "4.7", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "status": "draft"}, "cwe": "CWE-200", "details": ["ecryptfs-setup-swap in eCryptfs does not prevent the unencrypted swap partition from activating during boot when using GPT partitioning on a (1) NVMe or (2) MMC drive, which allows local users to obtain sensitive information via unspecified vectors. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8946."], "name": "CVE-2016-6224", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "ecryptfs-utils", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "ecryptfs-utils", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2016-07-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-6224\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-6224"], "threat_severity": "Moderate"}

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