CVE-2023-35191 Denial of service in Intel(R) SPS firmware versions
A privileged user can cause a denial of service in Intel SPS firmware via network access due to uncontrolled resource consumption.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-35191?
CVE-2023-35191 is a medium-severity denial of service vulnerability in Intel(R) SPS firmware versions, published on 14 Mar 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Uncontrolled resource consumption for some Intel(R) SPS firmware versions may allow a privileged user to potentially enable denial of service via network access.
Weakness: CWE-400
Which versions are affected by CVE-2023-35191?
How do I fix CVE-2023-35191?
No fix has been published for CVE-2023-35191 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-35191 being exploited?
There is no known exploitation of CVE-2023-35191 in the wild and no public exploit code.
Sources
Also known as GHSA-j3p2-j2wj-5w6g.