CVE-2013-4375

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    CVE-2013-4375

    Published: 19 Jan 2014Last Modified: 10 Apr 2026

    Summary:

    Details: The qdisk PV disk backend in qemu-xen in Xen 4.2.x and 4.3.x before 4.3.1, and qemu 1.1 and other versions, allows local HVM guests to cause a denial of service (domain grant reference consumption) via unspecified vectors.

    References: http://security.gentoo.org/glsa/glsa-201407-03.xml, http://www.ubuntu.com/usn/USN-2092-1, http://xenproject.org/downloads/xen-archives/supported-xen-43-series/xen-431.html, http://www.openwall.com/lists/oss-security/2013/10/10/14

    Affected packages

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2013-4375 | CVE-DB