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    CVE-2013-2212

    The vmx_set_uc_mode function in Xen 3.3 through 4.3, when disabling caches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service (CPU consumption and possibly hypervisor or guest kernel panic) via a crafted GFN range.

    Published:Jul 24, 2013
    Last Modified:Apr 11, 2025
    EPS:Aug 28, 2013
    EPSS Score:0.00178
    CVSS Score:5.7

    Affected Products

    Vendor
    Xen
    Product
    Xen

    Exploits

    No exploit reference

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    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