VulnerabilityModified
CVE-2021-33124
Out-of-bounds write in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.
MEDIUM 6.7EPSS 0.26%
Does this matter?
Lower severity and a low EPSS score (0.26%). Track it; it rarely justifies an emergency change on its own.
Description
Out-of-bounds write in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.
- CVSS 3.1
- 6.7 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.26% probability · 18th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- intel/xeon bronze 3206r firmware · intel/xeon gold 5218r firmware · intel/xeon gold 5220r firmware · intel/xeon gold 6208u firmware · intel/xeon gold 6226r firmware · intel/xeon gold 6230r firmware · intel/xeon gold 6238r firmware · intel/xeon gold 6240r firmware · intel/xeon gold 6242r firmware · intel/xeon gold 6246r firmware · intel/xeon gold 6248r firmware · intel/xeon gold 6250 firmware · intel/xeon gold 6250l firmware · intel/xeon gold 6256 firmware · intel/xeon gold 6258r firmware · intel/xeon silver 4210r firmware · intel/xeon silver 4210t firmware · intel/xeon silver 4214r firmware · intel/xeon silver 4215r firmware · intel/xeon platinum 9221 firmware · +40 more
- Source
- secure@intel.com
References
- https://security.netapp.com/advisory/ntap-20220818-0003/Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00601.htmlVendor Advisory
- https://security.netapp.com/advisory/ntap-20220818-0003/Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00601.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.