CVE-2015-8554

CVE Details

Release Date:2015-12-17

Description


Buffer overflow in hw/pt-msi.c in Xen 4.6.x and earlier, when usingthe qemu-xen-traditional (aka qemu-dm) device model, allows local x86 HVM guest administrators to gain privileges by leveraging a system with access to a passed-through MSI-X capable physical PCI device and MSI-X table entries, related to a write

See more information about CVE-2015-8554 from MITRE CVE dictionary and NIST NVD


CVSS v2.0 metrics


NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score: 6.5 Base Metrics: AV:A/AC:H/Au:S/C:C/I:C/A:C
Access Vector: Adjacent network Attack Complexity: High
Authentication: Requires single instance Confidentiality Impact: Complete
Integrity Impact: Complete Availability Impact: Complete

Errata information


PlatformErrataRelease Date
Oracle VM version 3.2 (xen)OVMSA-2016-00812016-06-20
Oracle VM version 3.3 (xen)OVMSA-2016-00072016-01-25



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