CVE-2018-3629 Memory corruption in Intel Active Management Technology
A buffer overflow in Intel AMT firmware allows remote attackers on the same subnet to cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-3629?
CVE-2018-3629 is a medium-severity memory corruption vulnerability in Intel Active Management Technology Firmware, published on 10 Jul 2018. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Buffer overflow in event handler in Intel Active Management Technology in Intel Converged Security Manageability Engine Firmware 3.x, 4.x, 5.x, 6.x, 7.x, 8.x, 9.x, 10.x, and 11.x may allow an attacker to cause a denial of service via the same subnet.
Weakness: CWE-119
Which versions are affected by CVE-2018-3629?
It affects 1 product.
Products include Intel Active Management Technology Firmware.
How do I fix CVE-2018-3629?
No fix has been published for CVE-2018-3629 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2018-3629 being exploited?
There is no known exploitation of CVE-2018-3629 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-ww6j-cx8j-c366.