Medium severity · published Nov 14, 2019
CVE-2018-12207
Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may allow an authenticated user to potentially enable denial of…
6.5
CVSS
0.9%
EPSS
No
On KEV
Description
Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may allow an authenticated user to potentially enable denial of service of the host system via local access.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CI
Core I3-1005g1 Firmware · Intel
All versions, or not specified · source: NVD
CI
Core I3-10110u Firmware · Intel
All versions, or not specified · source: NVD
CI
Core I3-10110y Firmware · Intel
All versions, or not specified · source: NVD
CI
Core I3-5005u Firmware · Intel
All versions, or not specified · source: NVD
CI
Core I3-5010u Firmware · Intel
All versions, or not specified · source: NVD
CI
Core I3-5015u Firmware · Intel
All versions, or not specified · source: NVD
CI
Core I3-5020u Firmware · Intel
All versions, or not specified · source: NVD
CI
Core I3-5157u Firmware · Intel
All versions, or not specified · source: NVD
CI
Core I3-6100 Firmware · Intel
All versions, or not specified · source: NVD
CI
Core I3-6100h Firmware · Intel
All versions, or not specified · source: NVD
CI
Core I3-6100u Firmware · Intel
All versions, or not specified · source: NVD
CI
Core I3-6167u Firmware · Intel
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-12207
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-12207
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00042.html
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3916
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3936
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3941
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0026
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0028
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