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Medium severity · published Feb 16, 2023
CVE-2022-33196
Incorrect default permissions in some memory controller configurations for some Intel(R) Xeon(R) Processors when using Intel(R) Software Guard Extensions which may allow a…
6.7
CVSS
0.2%
EPSS
No
On KEV
Description
Incorrect default permissions in some memory controller configurations for some Intel(R) Xeon(R) Processors when using Intel(R) Software Guard Extensions which may allow a privileged user to potentially enable escalation of privilege via local access.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 11% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XD
Xeon D-1702 Firmware · Intel
All versions, or not specified · source: NVD
XD
Xeon D-1712tr Firmware · Intel
All versions, or not specified · source: NVD
XD
Xeon D-1713nt Firmware · Intel
All versions, or not specified · source: NVD
XD
Xeon D-2745nx Firmware · Intel
All versions, or not specified · source: NVD
XD
Xeon D-2757nx Firmware · Intel
All versions, or not specified · source: NVD
XD
Xeon D-2777nx Firmware · Intel
All versions, or not specified · source: NVD
XD
Xeon D-2798nx Firmware · Intel
All versions, or not specified · source: NVD
XG
Xeon Gold 5315y Firmware · Intel
All versions, or not specified · source: NVD
XG
Xeon Gold 5317 Firmware · Intel
All versions, or not specified · source: NVD
XG
Xeon Gold 5318h Firmware · Intel
All versions, or not specified · source: NVD
XG
Xeon Gold 5318n Firmware · Intel
All versions, or not specified · source: NVD
XG
Xeon Gold 5318s Firmware · Intel
All versions, or not specified · source: NVD
Affected product
XD
Xeon D-1702 Firmware
Intel
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-33196
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-33196
Vendor Advisory
http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00738.html
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