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CVE-2018-16870

CVE-2018-16870

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

It was found that wolfssl before 3.15.7 is vulnerable to a new variant of the Bleichenbacher attack to perform downgrade attacks against TLS. This may lead to leakage of sensible data.

CVSS 5.9 · Medium · EPSS 1.6% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • wolfssl

    Versions
    • before 3.15.7: Affected

    No fix published

  • wolfssl Debian:12

    Affected ranges
    • ECOSYSTEM: < 4.1.0+dfsg-1

    Update to 4.1.0+dfsg-1

  • wolfssl Debian:13

    Affected ranges
    • ECOSYSTEM: < 4.1.0+dfsg-1

    Update to 4.1.0+dfsg-1

  • wolfssl Ubuntu:16.04:LTS

    Versions
    • 3.4.8+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wolfssl Ubuntu:18.04:LTS

    Versions
    • 3.10.2+dfsg-2
    • 3.12.0+dfsg-1
    • 3.12.2+dfsg-1
    • 3.13.0+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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