CVEvulnerability

CVE-2018-3615

7.3 HIGH Published 2018-08-14 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-08-14
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.3 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
CVSS 3.0 ([email protected])
6.4 MEDIUM — CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N
CVSS 2.0 ([email protected])
5.4 MEDIUM — AV:L/AC:M/Au:N/C:C/I:P/A:N
Weaknesses
CWE-203

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.

Affected configurations

• intel core i3 6006u • intel core i3 6098p • intel core i3 6100 • intel core i3 6100e • intel core i3 6100h • intel core i3 6100t • intel core i3 6100te • intel core i3 6100u • intel core i3 6102e • intel core i3 6157u • intel core i3 6167u • intel core i3 6300 • intel core i3 6300t • intel core i3 6320 • intel core i5 650 • intel core i5 655k • intel core i5 660 • intel core i5 661 • intel core i5 670 • intel core i5 680 • intel core i5 6200u • intel core i5 6260u • intel core i5 6267u • intel core i5 6287u • intel core i5 6300hq • intel core i5 6300u • intel core i5 6350hq • intel core i5 6360u • intel core i5 6400 • intel core i5 6400t • intel core i5 6402p • intel core i5 6440eq • intel core i5 6440hq • intel core i5 6442eq • intel core i5 6500 • intel core i5 6500t • intel core i5 6500te • intel core i5 6585r • intel core i5 6600 • intel core i5 6600k • intel core i5 6600t • intel core i5 6685r • intel core i7 610e • intel core i7 620le • intel core i7 620lm • intel core i7 620m • intel core i7 620ue • intel core i7 620um • intel core i7 640lm • intel core i7 640m • intel core i7 640um • intel core i7 660lm • intel core i7 660ue • intel core i7 660um • intel core i7 680um • intel core i5 750 • intel core i5 750s • intel core i5 760 • intel core i7 7y75 • intel core i7 720qm … and 69 more

Related

Weakness · CWE (1)

  • CWE-203 Observable Discrepancy weakness

Referenced by CWE · observed example (1)

  • CWE-1421 Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient Execution weakness

References