CVE-2018-3615 Information disclosure in Multiple
Local attackers can exploit speculative execution to read sensitive data from Intel SGX enclaves via side-channel analysis.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2018-3615?
CVE-2018-3615 is a high-severity vulnerability in Intel Corporation Multiple, published on 14 Aug 2018. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Systems with microprocessors utilizing speculative execution and Intel software guard extensions (Intel SGX) may allow unauthorized disclosure of information residing in the L1 data cache from an enclave to an attacker with local user access via a side-channel analysis.
Weakness: CWE-203
Which versions are affected by CVE-2018-3615?
It affects 30 products.
Products include Intel Core I3, Intel Core I5, Intel Core I7, Intel Xeon E3, Intel Xeon E3 1220 V5, Intel Xeon E3 1220 V6 and 24 more.
How do I fix CVE-2018-3615?
Apply the vendor's patch.
Is CVE-2018-3615 being exploited?
There is no known exploitation of CVE-2018-3615 in the wild and no public exploit code.
Other vulnerabilities in Intel Corporation Multiple
Sources
Also known as DEBIAN-CVE-2018-3615, GHSA-9w6j-7396-jgw4.