CVE-2018-3655 Information disclosure in Intel(R) CSME before version 11.21.55, Intel(R) Server Platform Services before version 4.0 and Intel(R) Trusted Execution Engine Firmware
An unauthenticated attacker with physical access can modify or disclose information in Intel CSME, SPS, and TXE firmware subsystems.
- 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-2018-3655?
CVE-2018-3655 is a high-severity vulnerability in Intel(R) CSME before version 11.21.55, Intel(R) Server Platform Services before version 4.0 and Intel(R) Trusted Execution Engine Firmware, published on 12 Sep 2018. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability in a subsystem in Intel CSME before version 11.21.55, Intel Server Platform Services before version 4.0 and Intel Trusted Execution Engine Firmware before version 3.1.55 may allow an unauthenticated user to potentially modify or disclose information via physical access.
Which versions are affected by CVE-2018-3655?
It affects 3 products.
Products include Intel Converged Security Management Engine Firmware, Intel Server Platform Services Firmware, Intel Trusted Execution Engine Firmware.
How do I fix CVE-2018-3655?
No fix has been published for CVE-2018-3655 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-3655 being exploited?
There is no known exploitation of CVE-2018-3655 in the wild and no public exploit code.
Other vulnerabilities in Intel(R) CSME before version 11.21.55, Intel(R) Server Platform Services before version 4.0 and Intel(R) Trusted Execution Engine Firmware
- CVE-2019-0153 Memory corruption in Intel(R) Converged Security & Management Engine (CSME)
- CVE-2019-0169 Memory corruption in Intel(R) TXE
- CVE-2022-36392 Denial of service in Intel(R) AMT and Intel(R) Standard Manageability in Intel (R) CSME
- CVE-2018-3643 Information disclosure in Intel(R) Converged Security and Management Engine (CSME) and Intel(R) Server Platform Services firmware
- CVE-2018-3627 Privilege escalation in Intel Converged Security Management Engine (Intel CSME)
Sources
Also known as GHSA-734w-96m8-gvgp.