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    CVE-2017-9503

    QEMU (aka Quick Emulator), when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving megasas command processing.

    Published:May 10, 2017
    Last Modified:Apr 20, 2025
    EPS:Jun 16, 2017
    EPSS Score:0.0007
    CVSS Score:5.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Qemu
    Product
    Qemu

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-476 NULL Pointer Dereference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://www.openwall.com/lists/oss-security/2017/06/08/1
    http://www.securityfocus.com/bid/99010
    https://bugzilla.redhat.com/show_bug.cgi?id=1459477
    https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
    https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html
    https://lists.gnu.org/archive/html/qemu-devel/2017-06/msg01309.html
    https://lists.gnu.org/archive/html/qemu-devel/2017-06/msg01313.html
    http://www.openwall.com/lists/oss-security/2017/06/08/1
    http://www.securityfocus.com/bid/99010
    https://bugzilla.redhat.com/show_bug.cgi?id=1459477
    https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
    https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html
    https://lists.gnu.org/archive/html/qemu-devel/2017-06/msg01309.html
    https://lists.gnu.org/archive/html/qemu-devel/2017-06/msg01313.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