CVE-2018-3640

5.6MEDIUM

Key Information:

Vendor
Intel
Status
Multiple
Vendor
CVE Published:
22 May 2018

Summary

Systems with microprocessors utilizing speculative execution and that perform speculative reads of system registers may allow unauthorized disclosure of system parameters to an attacker with local user access via a side-channel analysis, aka Rogue System Register Read (RSRE), Variant 3a.

Affected Version(s)

Multiple Multiple

References

https://cert-portal.siemens.com/productcert/pdf/ssa-26864...
x_refsource_CONFIRM
http://support.lenovo.com/us/en/solutions/LEN-22133
x_refsource_CONFIRM
https://www.us-cert.gov/ncas/alerts/TA18-141A
third-party-advisoryx_refsource_CERT

CVSS V3.1

Score:
5.6
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.