Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2016-9377

Disclosure Date: February 22, 2017
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Xen 4.5.x through 4.7.x on AMD systems without the NRip feature, when emulating instructions that generate software interrupts, allows local HVM guest OS users to cause a denial of service (guest crash) by leveraging IDT entry miscalculation.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • xen

Products

  • xen 4.5.0,
  • xen 4.5.1,
  • xen 4.5.2,
  • xen 4.5.3,
  • xen 4.5.5,
  • xen 4.6.0,
  • xen 4.6.1,
  • xen 4.6.3,
  • xen 4.6.4,
  • xen 4.7.0,
  • xen 4.7.1

Additional Info

Technical Analysis