Show plain JSON{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.openwall.com/lists/oss-security/2014/07/24/2", "name": "[oss-security] 20140723 Re: CVE request: kernel: vfs: refcount issues during unmount on symlink", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "https://github.com/torvalds/linux/commit/295dc39d941dc2ae53d5c170365af4c9d5c16212", "name": "https://github.com/torvalds/linux/commit/295dc39d941dc2ae53d5c170365af4c9d5c16212", "tags": ["Exploit", "Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=295dc39d941dc2ae53d5c170365af4c9d5c16212", "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=295dc39d941dc2ae53d5c170365af4c9d5c16212", "tags": ["Exploit", "Patch", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1122472", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1122472", "tags": ["Issue Tracking", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.8", "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.8", "tags": ["Patch", "Third Party Advisory", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://rhn.redhat.com/errata/RHSA-2015-0062.html", "name": "RHSA-2015:0062", "tags": ["Third Party Advisory"], "refsource": "REDHAT"}, {"url": "http://www.securityfocus.com/bid/68862", "name": "68862", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "http://secunia.com/advisories/60353", "name": "60353", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The mountpoint_last function in fs/namei.c in the Linux kernel before 3.15.8 does not properly maintain a certain reference count during attempts to use the umount system call in conjunction with a symlink, which allows local users to cause a denial of service (memory consumption or use-after-free) or possibly have unspecified other impact via the umount program."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-59"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2014-5045", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "HIGH", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "MEDIUM", "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 1.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2014-08-01T11:13Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "3.15.8"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_eus:6.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_tus:6.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-08-14T18:11Z"}