CVE-2018-5407
- State
- Published
- Severity
- Not scored
- Published
- Nov 15, 2018
- Updated
- Oct 8, 2026
- Reserved
- Jan 12, 2018
Description
Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.
Scores
The record has no CVSS score.
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Processors supporting Simultaneous Multi-ThreadingN/A |
|
References
- RHSA-2019:0483vendor-advisory
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- https://security.netapp.com/advisory/ntap-20181126-0001/
- USN-3840-1vendor-advisory
- DSA-4355vendor-advisory
- https://www.tenable.com/security/tns-2018-17
- https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/
- GLSA-201903-10vendor-advisory
- https://www.tenable.com/security/tns-2018-16
- 45785exploit
- [debian-lts-announce] 20181121 [SECURITY] [DLA 1586-1] openssl security updatemailing-list
- https://github.com/bbbrumley/portsmash
- DSA-4348vendor-advisory
- 105897vdb-entry
- https://eprint.iacr.org/2018/1060.pdf
- RHSA-2019:0651vendor-advisory
- RHSA-2019:0652vendor-advisory
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- RHSA-2019:2125vendor-advisory
- https://support.f5.com/csp/article/K49711130?utm_source=f5support&%3Butm_medium=RSS
- RHSA-2019:3929vendor-advisory
- RHSA-2019:3933vendor-advisory
- RHSA-2019:3931vendor-advisory
- RHSA-2019:3935vendor-advisory
- RHSA-2019:3932vendor-advisory
- https://www.oracle.com/security-alerts/cpujan2020.html
- https://www.oracle.com/security-alerts/cpuapr2020.html
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.