CVE-2020-0537 Denial of service in Intel(R) AMT
A privileged user can cause a denial of service in Intel AMT via network access due to improper input validation.
- 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-2020-0537?
CVE-2020-0537 is a medium-severity denial of service vulnerability in Intel Active Management Technology Firmware, published on 15 Jun 2020. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Improper input validation in subsystem for Intel(R) AMT versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow a privileged user to potentially enable denial of service via network access.
Weakness: CWE-20
Which versions are affected by CVE-2020-0537?
It affects 1 product.
Products include Intel Active Management Technology Firmware.
How do I fix CVE-2020-0537?
No fix has been published for CVE-2020-0537 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-2020-0537 being exploited?
There is no known exploitation of CVE-2020-0537 in the wild and no public exploit code.
Other vulnerabilities in Intel Active Management Technology Firmware
- CVE-2022-30601 Hardcoded credentials in Intel(R) AMT and Intel(R) Standard Manageability
- CVE-2020-8752 Memory corruption in Intel(R) AMT, Intel(R) ISM versions
- CVE-2020-8758 Memory corruption in Intel(R) AMT and Intel(R) ISM
- CVE-2020-0594 Memory corruption in Intel(R) AMT and Intel(R) ISM
- CVE-2020-0595 Use after free in Intel(R) AMT and Intel(R) ISM
All Intel Active Management Technology Firmware vulnerabilities
Sources
Also known as GHSA-h4w9-4qmj-g8r6.