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CVE-2017-17742

CVE-2017-17742

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

Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1 allows an HTTP Response Splitting attack. An attacker can inject a crafted key and value into an HTTP response for the HTTP server of WEBrick.

CVSS 5.3 · Medium · EPSS 5.5% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • jruby Debian:12

    Affected ranges
    • ECOSYSTEM: < 9.3.9.0+ds-1

    Update to 9.3.9.0+ds-1

  • jruby Debian:13

    Affected ranges
    • ECOSYSTEM: < 9.3.9.0+ds-1

    Update to 9.3.9.0+ds-1

  • jruby Debian:14

    Affected ranges
    • ECOSYSTEM: < 9.3.9.0+ds-1

    Update to 9.3.9.0+ds-1

  • ruby1.9.1 Ubuntu:14.04:LTS

    Versions
    • 1.9.3.194-8.1ubuntu2
    • 1.9.3.448-1ubuntu1
    • 1.9.3.448-1ubuntu2
    • 1.9.3.484-1ubuntu1
    • 1.9.3.484-1ubuntu2
    • 1.9.3.484-2ubuntu1
    • 1.9.3.484-2ubuntu1.1
    • 1.9.3.484-2ubuntu1.2
    • 1.9.3.484-2ubuntu1.3
    • 1.9.3.484-2ubuntu1.5
    • 1.9.3.484-2ubuntu1.6
    • 1.9.3.484-2ubuntu1.7
    • 1.9.3.484-2ubuntu1.8
    • 1.9.3.484-2ubuntu1.10
    • 1.9.3.484-2ubuntu1.11
    Affected ranges
    • ECOSYSTEM: < 1.9.3.484-2ubuntu1.12

    Update to 1.9.3.484-2ubuntu1.12

  • ruby2.0 Ubuntu:14.04:LTS

    Versions
    • 2.0.0.299-2
    • 2.0.0.343-1
    • 2.0.0.343-1ubuntu1
    • 2.0.0.353-1
    • 2.0.0.353-1ubuntu1
    • 2.0.0.484-1ubuntu1
    • 2.0.0.484-1ubuntu2
    • 2.0.0.484-1ubuntu2.1
    • 2.0.0.484-1ubuntu2.2
    • 2.0.0.484-1ubuntu2.4
    • 2.0.0.484-1ubuntu2.5
    • 2.0.0.484-1ubuntu2.6
    • 2.0.0.484-1ubuntu2.8
    • 2.0.0.484-1ubuntu2.9
    Affected ranges
    • ECOSYSTEM: < 2.0.0.484-1ubuntu2.10

    Update to 2.0.0.484-1ubuntu2.10

  • jruby Ubuntu:Pro:14.04:LTS

    Versions
    • 1.5.6-5ubuntu1
    • 1.5.6-6
    • 1.5.6-7
    Affected ranges
    • ECOSYSTEM: < 1.5.6-9+deb8u2build0.14.04.1~esm2

    Update to 1.5.6-9+deb8u2build0.14.04.1~esm2

  • ruby2.3 Ubuntu:16.04:LTS

    Versions
    • 2.3.0-1
    • 2.3.0-2
    • 2.3.0-4ubuntu2
    • 2.3.0-4ubuntu3
    • 2.3.0-5ubuntu1
    • 2.3.1-2~16.04
    • 2.3.1-2~16.04.2
    • 2.3.1-2~16.04.4
    • 2.3.1-2~16.04.5
    • 2.3.1-2~16.04.6
    • 2.3.1-2~16.04.7
    • 2.3.1-2~16.04.9
    Affected ranges
    • ECOSYSTEM: < 2.3.1-2~16.04.10

    Update to 2.3.1-2~16.04.10

  • jruby Ubuntu:16.04:LTS

    Versions
    • 1.7.21-2ubuntu4
    • 1.7.22-1ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jruby Ubuntu:18.04:LTS

    Versions
    • 9.1.13.0-1
    • 9.1.17.0-1~18.04
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jruby Ubuntu:20.04:LTS

    Versions
    • 9.1.17.0-3
    • 9.1.17.0-3build5
    • 9.1.17.0-3build6
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jruby Ubuntu:24.04:LTS

    Versions
    • 9.3.9.0+ds-1
    • 9.4.5.0+ds-1
    • 9.4.5.0+ds-1ubuntu1
    • 9.4.6.0+ds-1ubuntu3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jruby Ubuntu:25.10

    Versions
    • 9.4.8.0+ds-2ubuntu1
    • 9.4.8.0+ds-3ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jruby Ubuntu:26.10

    Versions
    • 9.4.8.0+ds-3ubuntu1
    • 9.4.14.0+ds-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jruby Ubuntu:26.04:LTS

    Versions
    • 9.4.8.0+ds-3ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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