CVE-2015-3214

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"refsource": "CONFIRM"}, {"url": "http://www.openwall.com/lists/oss-security/2015/06/25/7", "name": "[oss-security] 20150625 Re: CVE request -- Linux kernel - kvm: x86: out-of-bounds memory access in pit_ioport_read function", "tags": ["Mailing List"], "refsource": "MLIST"}, {"url": "https://security.gentoo.org/glsa/201510-02", "name": "GLSA-201510-02", "tags": ["Issue Tracking", "Third Party Advisory"], "refsource": "GENTOO"}, {"url": "http://www.securityfocus.com/bid/75273", "name": "75273", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "https://support.lenovo.com/product_security/qemu", "name": "https://support.lenovo.com/product_security/qemu", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securitytracker.com/id/1032598", "name": "1032598", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "SECTRACK"}, {"url": "https://support.lenovo.com/us/en/product_security/qemu", "name": "https://support.lenovo.com/us/en/product_security/qemu", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://rhn.redhat.com/errata/RHSA-2015-1512.html", "name": "RHSA-2015:1512", "tags": ["Third Party Advisory"], "refsource": "REDHAT"}, {"url": "http://rhn.redhat.com/errata/RHSA-2015-1508.html", "name": "RHSA-2015:1508", "tags": ["Issue Tracking", "Third Party Advisory"], "refsource": "REDHAT"}, {"url": "http://rhn.redhat.com/errata/RHSA-2015-1507.html", "name": "RHSA-2015:1507", "tags": ["Issue Tracking", "Third Party Advisory"], "refsource": "REDHAT"}, {"url": "https://www.exploit-db.com/exploits/37990/", "name": "37990", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "EXPLOIT-DB"}, {"url": "http://www.debian.org/security/2015/dsa-3348", "name": "DSA-3348", "tags": ["Issue Tracking", "Third Party Advisory"], "refsource": "DEBIAN"}, {"url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13", "name": "https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "https://www.mail-archive.com/qemu-devel%40nongnu.org/msg304138.html", "name": "https://www.mail-archive.com/qemu-devel%40nongnu.org/msg304138.html", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might allow guest OS users to execute arbitrary code on the host OS by triggering use of an invalid index."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-119"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2015-3214", "ASSIGNER": "secalert@redhat.com"}}, "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", "acInsufInfo": false, "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2015-08-31T10:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.6.32"}, {"cpe23Uri": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.3.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:arista:eos:4.15:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:arista:eos:4.14:*:*:*:*:*:*:*", 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