CVE-2021-33075
What it is
Race condition in firmware for some Intel(R) Optane(TM) SSD, Intel(R) Optane(TM) SSD DC and Intel(R) SSD DC Products may allow a privileged user to potentially enable denial of service via local access.
At a glance
- Exploitability
- Can be exploited locally on the machine with a low-privilege account. High risk of service disruption.
- Exploit odds
- 0.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.2% in the next 30 days (EPSS).
- Severity: 4.7 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.2% · EPSS, next 30 days
- Weakness
- CWE-362 · Race condition
- Record status
- Modified
Affected
- Intel Optane Ssd Dc p4800x Firmware < e2010600
- Intel Optane Ssd Dc p4801x Firmware < e2010600
- Intel Optane Ssd p5800x Firmware < l0310200
- Intel Optane Memory h20 With Solid State Storage Firmware < pgf028k
- Intel Optane Memory h10 With Solid State Storage Firmware < tgf061k
- Intel Optane Ssd 905p Firmware < fw600
- Intel Optane Ssd 900p Firmware < fw600
Attack profile CVSS 3.1 · 4.7
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Raw vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2021-33075.md and follow it. Check whether this project is affected by CVE-2021-33075. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00563.html
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00563.html
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00563.html
- https://www.solidigm.com/content/dam/newco-aem-site/master/site/support/Solidigm%20SA-000563%20rev1.1.pdf
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00563.html
- https://www.solidigm.com/content/dam/newco-aem-site/master/site/support/Solidigm%20SA-000563%20rev1.1.pdf