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CVE
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CVE-2016-10025Date: (C)2017-01-31   (M)2023-12-22


VMFUNC emulation in Xen 4.6.x through 4.8.x on x86 systems using AMD virtualization extensions (aka SVM) allows local HVM guest OS users to cause a denial of service (hypervisor crash) by leveraging a missing NULL pointer check.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.5CVSS Score : 2.1
Exploit Score: 1.8Exploit Score: 3.9
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
SECTRACK-1037518
BID-95026
http://xenbits.xen.org/xsa/advisory-203.html
https://support.citrix.com/article/CTX219378

CPE    3
cpe:/a:citrix:xenserver:6.0.2
cpe:/a:citrix:xenserver:7.0
cpe:/o:xen:xen:4.6.0
CWE    1
CWE-476
OVAL    5
oval:org.secpod.oval:def:89045347
oval:org.secpod.oval:def:1800376
oval:org.secpod.oval:def:1800884
oval:org.secpod.oval:def:111797
...

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