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CVE-2020-7238

CVE-2020-7238

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

Netty 4.1.43.Final allows HTTP Request Smuggling because it mishandles Transfer-Encoding whitespace (such as a [space]Transfer-Encoding:chunked line) and a later Content-Length header. This issue exists because of an incomplete fix for CVE-2019-16869.

CVSS 7.5 · High · EPSS 3.6% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • netty Debian:12

    Affected ranges
    • ECOSYSTEM: < 1:4.1.45-1

    Update to 1:4.1.45-1

  • netty Debian:13

    Affected ranges
    • ECOSYSTEM: < 1:4.1.45-1

    Update to 1:4.1.45-1

  • netty Debian:14

    Affected ranges
    • ECOSYSTEM: < 1:4.1.45-1

    Update to 1:4.1.45-1

  • netty Ubuntu:Pro:14.04:LTS

    Versions
    • 1:3.2.6.Final-2
    Affected ranges
    • ECOSYSTEM: < 1:3.2.6.Final-2+deb8u2build0.14.04.1~esm1

    Update to 1:3.2.6.Final-2+deb8u2build0.14.04.1~esm1

  • netty-3.9 Ubuntu:16.04:LTS

    Versions
    • 3.9.0.Final-1
    Affected ranges
    • ECOSYSTEM: < 3.9.0.Final-1ubuntu0.1

    Update to 3.9.0.Final-1ubuntu0.1

  • netty Ubuntu:Pro:16.04:LTS

    Versions
    • 1:3.2.6.Final-2
    • 1:4.0.32-1
    • 1:4.0.33-1
    • 1:4.0.34-1
    • 1:4.0.34-1ubuntu0.1~esm1
    • 1:4.0.34-1ubuntu0.1~esm2
    • 1:4.0.34-1ubuntu0.1~esm3
    • 1:4.0.34-1ubuntu0.1~esm4
    • 1:4.0.34-1ubuntu0.1~esm5
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • netty Ubuntu:Pro:18.04:LTS

    Versions
    • 1:4.1.7-4
    • 1:4.1.7-4ubuntu0.1~esm1
    • 1:4.1.7-4ubuntu0.1
    • 1:4.1.7-4ubuntu0.1+esm1
    • 1:4.1.7-4ubuntu0.1+esm2
    • 1:4.1.7-4ubuntu0.1+esm3
    • 1:4.1.7-4ubuntu0.1+esm4
    • 1:4.1.7-4ubuntu0.1+esm5
    • 1:4.1.7-4ubuntu0.1+esm6
    • 1:4.1.7-4ubuntu0.1+esm7
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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