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    CVE-2016-3960

    Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service (host crash) or possibly gain privileges by shadowing a superpage mapping.

    Published:Apr 18, 2016
    Last Modified:Apr 12, 2025
    EPS:Apr 19, 2016
    EPSS Score:0.00077
    CVSS Score:8.8

    Affected Products

    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Oracle
    Product
    Vm Server
    Vendor
    Xen
    Product
    Xen

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html
    http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html
    http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html
    http://support.citrix.com/article/CTX209443
    http://www.debian.org/security/2016/dsa-3554
    http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
    http://www.securityfocus.com/bid/86318
    http://www.securitytracker.com/id/1035587
    http://xenbits.xen.org/xsa/advisory-173.html
    http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183275.html
    http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183350.html
    http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184209.html
    http://support.citrix.com/article/CTX209443
    http://www.debian.org/security/2016/dsa-3554
    http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
    http://www.securityfocus.com/bid/86318
    http://www.securitytracker.com/id/1035587
    http://xenbits.xen.org/xsa/advisory-173.html

    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