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{"acknowledgement": "Red Hat would like to thank Xen project for reporting this issue.", "bugzilla": {"description": "xen: Vulnerabilities in HVM MSI injection (XSA-96)", "id": "1102254", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1102254"}, "csaw": false, "cvss": {"cvss_base_score": "5.2", "cvss_scoring_vector": "AV:A/AC:M/Au:S/C:N/I:N/A:C", "status": "draft"}, "details": ["The HVMOP_inject_msi function in Xen 4.2.x, 4.3.x, and 4.4.x does not properly check the return value from the IRQ setup check, which allows local HVM guest administrators to cause a denial of service (NULL pointer dereference and crash) via unspecified vectors."], "name": "CVE-2014-3967", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kernel-xen", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2014-06-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-3967\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-3967\nhttp://www.openwall.com/lists/oss-security/2014/06/03/9"], "statement": "Not vulnerable.\nThis issue did not affect the versions of the kernel-xen package as\nshipped with Red Hat Enterprise Linux 5.\nThis issue did not affect Red Hat Enterprise Linux 6 and Red Hat\nEnterprise MRG 2 as we did not have support for Xen hypervisor.", "threat_severity": "Moderate"}