CVE-2018-3616 Information disclosure in Intel(R) Active Management Technology
An unauthenticated attacker can obtain TLS session keys via a side-channel attack in Intel AMT, compromising encrypted communications.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-3616?
CVE-2018-3616 is a medium-severity vulnerability in Intel Active Management Technology Firmware, published on 12 Sep 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Bleichenbacher-style side channel vulnerability in TLS implementation in Intel Active Management Technology before 12.0.5 may allow an unauthenticated user to potentially obtain the TLS session key via the network.
Which versions are affected by CVE-2018-3616?
It affects 14 products.
Products include Intel Active Management Technology Firmware, Intel Converged Security Management Engine Firmware, Intel Manageability Engine Firmware, Siemens Simatic Field Pg M5 Firmware, Siemens Simatic Ipc427e Firmware, Siemens Simatic Ipc477e Firmware and 8 more.
How do I fix CVE-2018-3616?
No fix has been published for CVE-2018-3616 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-3616 being exploited?
There is no known exploitation of CVE-2018-3616 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-7gp5-m68f-f3xp.