CVE-2022-21180
What it is
Improper input validation for some Intel(R) Processors may allow an authenticated user to potentially cause a 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
- 0.3% 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: 0.3% in the next 30 days (EPSS).
- Severity: 5.5 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.3% · EPSS, next 30 days
- Weakness
- CWE-20 · Improper input validation
- Record status
- Modified
Affected
- Intel Xeon e3-1585 v5 Firmware
- Intel Xeon e3-1585l v5 Firmware
- Intel Xeon e3-1578l v5 Firmware
- Intel Xeon e3-1575m v5 Firmware
- Intel Xeon e3-1565l v5 Firmware
- Intel Xeon e3-1558l v5 Firmware
- Intel Xeon e3-1545m v5 Firmware
- Intel Xeon e3-1535m v5 Firmware
Attack profile CVSS 3.1 · 5.5
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Raw vector
CVSS:3.1/AV:L/AC:L/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-2022-21180.md and follow it. Check whether this project is affected by CVE-2022-21180. 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
- http://www.openwall.com/lists/oss-security/2022/06/16/1
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00645.html
- http://www.openwall.com/lists/oss-security/2022/06/16/1
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00645.html
References
- http://www.openwall.com/lists/oss-security/2022/06/16/1
- https://security.netapp.com/advisory/ntap-20220624-0006/
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00645.html
- http://www.openwall.com/lists/oss-security/2022/06/16/1
- https://security.netapp.com/advisory/ntap-20220624-0006/
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00645.html