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CVE
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CVE-2017-8112Date: (C)2017-05-05   (M)2024-04-19


hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (infinite loop and CPU consumption) via the message ring page count.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 6.5CVSS Score : 4.9
Exploit Score: 2.0Exploit Score: 3.9
Impact Score: 4.0Impact Score: 6.9
 
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: CHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: COMPLETE
Integrity: NONE 
Availability: HIGH 
  
Reference:
BID-98015
GLSA-201706-03
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
http://www.openwall.com/lists/oss-security/2017/04/26/5
https://lists.gnu.org/archive/html/qemu-devel/2017-04/msg04578.html
https://bugzilla.redhat.com/show_bug.cgi?id=1445621

CPE    2
cpe:/o:debian:debian_linux:8.0
cpe:/a:qemu:qemu
CWE    1
CWE-835
OVAL    10
oval:org.secpod.oval:def:703792
oval:org.secpod.oval:def:42126
oval:org.secpod.oval:def:42125
oval:org.secpod.oval:def:112657
...

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