CVE-2022-26074 Denial of service in Intel(R) SPS
A privileged local user can cause a denial of service in Intel SPS firmware due to incomplete cleanup in a subsystem.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-26074?
CVE-2022-26074 is a medium-severity denial of service vulnerability in Intel(R) SPS, published on 18 Aug 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Incomplete cleanup in a firmware subsystem for Intel(R) SPS before versions SPS_E3_04.08.04.330.0 and SPS_E3_04.01.04.530.0 may allow a privileged user to potentially enable denial of service via local access.
Weakness: CWE-459
Which versions are affected by CVE-2022-26074?
It affects 1 product.
Products include Intel Server Platform Services Firmware.
How do I fix CVE-2022-26074?
No fix has been published for CVE-2022-26074 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-2022-26074 being exploited?
There is no known exploitation of CVE-2022-26074 in the wild and no public exploit code.
Other vulnerabilities in Intel(R) SPS
- CVE-2017-5706 Memory corruption in Server Platform Services
- CVE-2017-5709 Privilege escalation in Server Platform Services
- CVE-2022-29466 Denial of service in Intel(R) SPS
- CVE-2019-0099 Privilege escalation in Intel(R) Server Platform Services (SPS), Intel (R) Trusted Execution Engine Interface (TXE)
- CVE-2022-29515 Denial of service in Intel(R) SPS
Sources
Also known as GHSA-6mrw-wxgj-q727.