CVE-2021-0051 Denial of service in Intel(R) SPS versions
A privileged local user can cause a denial of service in Intel SPS firmware due to improper input validation.
- 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-2021-0051?
CVE-2021-0051 is a medium-severity denial of service vulnerability in Intel(R) SPS versions, published on 9 Jun 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper input validation in the Intel(R) SPS versions before SPS_E5_04.04.04.023.0, SPS_E5_04.04.03.228.0 or SPS_SoC-A_05.00.03.098.0 may allow a privileged user to potentially enable denial of service via local access.
Weakness: CWE-20
Which versions are affected by CVE-2021-0051?
It affects 1 product.
Products include Intel Server Platform Services.
How do I fix CVE-2021-0051?
No fix has been published for CVE-2021-0051 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-2021-0051 being exploited?
There is no known exploitation of CVE-2021-0051 in the wild and no public exploit code.
Other vulnerabilities in Intel(R) SPS versions
- CVE-2022-36348 Privilege escalation in Intel (R) SPS firmware
- CVE-2020-0586 Privilege escalation in Intel(R) SPS
- CVE-2020-24509 Privilege escalation in Intel(R) SPS versions
- CVE-2019-0089 Privilege escalation in Intel(R) Server Platform Services (SPS)
- CVE-2022-36794 Denial of service in Intel(R) SPS firmware
Sources
Also known as GHSA-hqgh-3qh7-j5f2.