Medium severity · published Aug 11, 2023
CVE-2022-43505
Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable denial of service via local access
4.4
CVSS
0.2%
EPSS
No
On KEV
Description
Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable denial of service via local access.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 6% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CJ
Celeron J1750 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J1800 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J1850 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J1900 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J3060 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J3160 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J3355 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J3355e Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J3455 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J3455e Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J4005 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J4025 Firmware · Intel
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-43505
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-43505
Vendor Advisory
http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00813.html
security.netapp.com
https://security.netapp.com/advisory/ntap-20230824-0001/
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