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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:qemu:qemu:1.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "DB7A7593-FAC0-4336-84AF-EC367059D5C6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "vmstate_xhci_event in hw/usb/hcd-xhci.c in QEMU 1.6.0 does not terminate the list with the VMSTATE_END_OF_LIST macro, which allows attackers to cause a denial of service (out-of-bounds access, infinite loop, and memory corruption) and possibly gain privileges via unspecified vectors."}, {"lang": "es", "value": "vmstate_xhci_event en hw/usb/hcd-xhci.c en QEMU 1.6.0 no termina la lista con la macro VMSTATE_END_OF_LIST, lo que permite a atacantes causar una denegaci\u00f3n de servicio (acceso fuera de rango, bucle infinito, y corrupci\u00f3n de memoria) y posiblemente ganar privilegios a trav\u00e9s de vectores no especificados."}], "id": "CVE-2014-5263", "lastModified": "2024-11-21T02:11:43.583", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-08-26T14:55:06.080", "references": [{"source": "[email protected]", "url": "http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=3afca1d6d413592c2b78cf28f52fa24a586d8f56"}, {"source": "[email protected]", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2014/08/04/1"}, {"source": "[email protected]", "url": "http://www.openwall.com/lists/oss-security/2014/08/16/1"}, {"source": "[email protected]", "url": "http://www.ubuntu.com/usn/USN-2409-1"}, {"source": "[email protected]", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1126543"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=3afca1d6d413592c2b78cf28f52fa24a586d8f56"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2014/08/04/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2014/08/16/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2409-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1126543"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "[email protected]", "type": "Primary"}]}

{"bugzilla": {"description": "qemu: missing field list terminator in vmstate_xhci_event", "id": "1126543", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1126543"}, "csaw": false, "cvss": {"cvss_base_score": "3.7", "cvss_scoring_vector": "AV:L/AC:H/Au:N/C:P/I:P/A:P", "status": "draft"}, "details": ["vmstate_xhci_event in hw/usb/hcd-xhci.c in QEMU 1.6.0 does not terminate the list with the VMSTATE_END_OF_LIST macro, which allows attackers to cause a denial of service (out-of-bounds access, infinite loop, and memory corruption) and possibly gain privileges via unspecified vectors."], "name": "CVE-2014-5263", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kvm", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "qemu-kvm", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "qemu-kvm", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2014-07-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-5263\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-5263"], "statement": "Not vulnerable.\nThis issue does not affect the versions of kvm package as shipped with\nRed Hat Enterprise Linux 5 and versions of qemu-kvm package as shipped with\nRed Hat Enterprise Linux 6 because they did not backport the commit that\nintroduced this issue.\nThis issue does not affect the versions of qemu-kvm package as shipped with\nRed Hat Enterprise Linux 7 because the layout of qemu-kvm binary does not\nallow successful exploitation of this flaw.", "threat_severity": "Low"}