CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
28.1%
Xen 4.0 through 4.2, when running 32-bit x86 PV guests on 64-bit hypervisors, allows local guest OS administrators to cause a denial of service (infinite loop and hang or crash) via invalid arguments to GNTTABOP_get_status_frames, aka “Grant table hypercall infinite loop DoS vulnerability.”
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xen | < 4.1.3-4 | xen_4.1.3-4_all.deb |
Debian | 11 | all | xen | < 4.1.3-4 | xen_4.1.3-4_all.deb |
Debian | 999 | all | xen | < 4.1.3-4 | xen_4.1.3-4_all.deb |
Debian | 13 | all | xen | < 4.1.3-4 | xen_4.1.3-4_all.deb |