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CVE-2018-5407

CVE-2018-5407

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

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'.

CVSS 4.7 · Medium · EPSS 3.4% · Public exploit · Fix available

Published
Updated

Stack: system · network

Affected products and versions

  • processors supporting simultaneous multi-threading

    Versions
    • N/A: Affected

    No fix published

  • openssl Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.1.1~~pre9-1

    Update to 1.1.1~~pre9-1

  • openssl Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.1.1~~pre9-1

    Update to 1.1.1~~pre9-1

  • openssl Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.1.1~~pre9-1

    Update to 1.1.1~~pre9-1

  • openssl Ubuntu:14.04:LTS

    Versions
    • 1.0.1e-3ubuntu1
    • 1.0.1e-4ubuntu1
    • 1.0.1e-4ubuntu2
    • 1.0.1e-4ubuntu3
    • 1.0.1e-4ubuntu4
    • 1.0.1f-1ubuntu1
    • 1.0.1f-1ubuntu2
    • 1.0.1f-1ubuntu2.1
    • 1.0.1f-1ubuntu2.2
    • 1.0.1f-1ubuntu2.3
    • 1.0.1f-1ubuntu2.4
    • 1.0.1f-1ubuntu2.5
    • 1.0.1f-1ubuntu2.7
    • 1.0.1f-1ubuntu2.8
    • 1.0.1f-1ubuntu2.11
    • 1.0.1f-1ubuntu2.12
    • 1.0.1f-1ubuntu2.15
    • 1.0.1f-1ubuntu2.16
    • 1.0.1f-1ubuntu2.17
    • 1.0.1f-1ubuntu2.18
    • 1.0.1f-1ubuntu2.19
    • 1.0.1f-1ubuntu2.20
    • 1.0.1f-1ubuntu2.21
    • 1.0.1f-1ubuntu2.22
    • 1.0.1f-1ubuntu2.23
    • 1.0.1f-1ubuntu2.24
    • 1.0.1f-1ubuntu2.25
    • 1.0.1f-1ubuntu2.26
    Affected ranges
    • ECOSYSTEM: < 1.0.1f-1ubuntu2.27

    Update to 1.0.1f-1ubuntu2.27

  • openssl Ubuntu:16.04:LTS

    Versions
    • 1.0.2d-0ubuntu1
    • 1.0.2d-0ubuntu2
    • 1.0.2e-1ubuntu1
    • 1.0.2f-2ubuntu1
    • 1.0.2g-1ubuntu2
    • 1.0.2g-1ubuntu3
    • 1.0.2g-1ubuntu4
    • 1.0.2g-1ubuntu4.1
    • 1.0.2g-1ubuntu4.2
    • 1.0.2g-1ubuntu4.4
    • 1.0.2g-1ubuntu4.5
    • 1.0.2g-1ubuntu4.6
    • 1.0.2g-1ubuntu4.8
    • 1.0.2g-1ubuntu4.9
    • 1.0.2g-1ubuntu4.10
    • 1.0.2g-1ubuntu4.11
    • 1.0.2g-1ubuntu4.12
    • 1.0.2g-1ubuntu4.13
    Affected ranges
    • ECOSYSTEM: < 1.0.2g-1ubuntu4.14

    Update to 1.0.2g-1ubuntu4.14

  • openssl Ubuntu:18.04:LTS

    Versions
    • 1.0.2g-1ubuntu13
    • 1.0.2g-1ubuntu14
    • 1.0.2n-1ubuntu1
    • 1.1.0g-2ubuntu1
    • 1.1.0g-2ubuntu2
    • 1.1.0g-2ubuntu3
    • 1.1.0g-2ubuntu4
    • 1.1.0g-2ubuntu4.1
    Affected ranges
    • ECOSYSTEM: < 1.1.0g-2ubuntu4.3

    Update to 1.1.0g-2ubuntu4.3

  • openssl1.0 Ubuntu:18.04:LTS

    Versions
    • 1.0.2n-1ubuntu2
    • 1.0.2n-1ubuntu3
    • 1.0.2n-1ubuntu4
    • 1.0.2n-1ubuntu5
    • 1.0.2n-1ubuntu5.1
    Affected ranges
    • ECOSYSTEM: < 1.0.2n-1ubuntu5.2

    Update to 1.0.2n-1ubuntu5.2

Original sources

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