CVE-2014-4943

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://openwall.com/lists/oss-security/2014/07/17/1", "name": "[oss-security] 20140716 CVE-2014-4943: Linux privilege escalation in ppp over l2tp sockets", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "https://github.com/torvalds/linux/commit/3cf521f7dc87c031617fd47e4b7aa2593c2f3daf", "name": "https://github.com/torvalds/linux/commit/3cf521f7dc87c031617fd47e4b7aa2593c2f3daf", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1119458", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1119458", "tags": ["Issue Tracking", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3cf521f7dc87c031617fd47e4b7aa2593c2f3daf", "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3cf521f7dc87c031617fd47e4b7aa2593c2f3daf", "tags": ["Patch", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/60393", "name": "60393", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/60011", "name": "60011", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://linux.oracle.com/errata/ELSA-2014-0924.html", "name": "http://linux.oracle.com/errata/ELSA-2014-0924.html", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://linux.oracle.com/errata/ELSA-2014-3047.html", "name": "http://linux.oracle.com/errata/ELSA-2014-3047.html", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/60071", "name": "60071", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://linux.oracle.com/errata/ELSA-2014-3048.html", "name": "http://linux.oracle.com/errata/ELSA-2014-3048.html", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/60220", "name": "60220", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/60380", "name": "60380", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.securitytracker.com/id/1030610", "name": "1030610", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "SECTRACK"}, {"url": "http://www.debian.org/security/2014/dsa-2992", "name": "DSA-2992", "tags": ["Third Party Advisory"], "refsource": "DEBIAN"}, {"url": "http://rhn.redhat.com/errata/RHSA-2014-1025.html", "name": "RHSA-2014:1025", "tags": ["Third Party Advisory"], "refsource": "REDHAT"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html", "name": "SUSE-SU-2014:1316", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html", "name": "SUSE-SU-2014:1319", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "SUSE"}, {"url": "http://www.exploit-db.com/exploits/36267", "name": "36267", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "EXPLOIT-DB"}, {"url": "http://osvdb.org/show/osvdb/109277", "name": "109277", "tags": ["Broken Link"], "refsource": "OSVDB"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html", "name": "SUSE-SU-2015:0481", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html", "name": "openSUSE-SU-2015:0566", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "SUSE"}, {"url": "http://secunia.com/advisories/59790", "name": "59790", "tags": ["Third Party Advisory"], "refsource": "SECUNIA"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/94665", "name": "linux-kernel-cve20144943-priv-esc(94665)", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The PPPoL2TP feature in net/l2tp/l2tp_ppp.c in the Linux kernel through 3.15.6 allows local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-269"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2014-4943", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "MEDIUM", "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2014-07-19T19:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.15.6"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_server:11:sp2:*:*:ltss:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:vmware:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_aus:6.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-08-14T18:09Z"}