VULNERABILITY INTELLIGENCE

CVE-2018-3615

CVSS score7.3 HIGH
EPSS probability6.30%
CISA KEVNot currently listed
Published2018-08-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N

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 classification

  • CWE-203: Observable Discrepancy

Primary references