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CVE-2020-14929

CVE-2020-14929

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

Alpine before 2.23 silently proceeds to use an insecure connection after a /tls is sent in certain circumstances involving PREAUTH, which is a less secure behavior than the alternative of closing the connection and letting the user decide what they would like to do.

CVSS 7.5 · High · EPSS 1.8% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • alpine Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.23+dfsg1-1

    Update to 2.23+dfsg1-1

  • alpine Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.23+dfsg1-1

    Update to 2.23+dfsg1-1

  • alpine Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.23+dfsg1-1

    Update to 2.23+dfsg1-1

  • alpine Ubuntu:Pro:16.04:LTS

    Versions
    • 2.20+dfsg1-1
    • 2.20+dfsg1-2
    Affected ranges
    • ECOSYSTEM: < 2.20+dfsg1-2ubuntu0.1~esm1

    Update to 2.20+dfsg1-2ubuntu0.1~esm1

  • alpine Ubuntu:Pro:18.04:LTS

    Versions
    • 2.20+dfsg1-7
    • 2.21+dfsg1-1
    • 2.21+dfsg1-1build1
    Affected ranges
    • ECOSYSTEM: < 2.21+dfsg1-1ubuntu0.1~esm1

    Update to 2.21+dfsg1-1ubuntu0.1~esm1

  • alpine Ubuntu:Pro:20.04:LTS

    Versions
    • 2.21+dfsg1-1.1build1
    • 2.22+dfsg1-1
    Affected ranges
    • ECOSYSTEM: < 2.22+dfsg1-1ubuntu0.1~esm1

    Update to 2.22+dfsg1-1ubuntu0.1~esm1

Original sources

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