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CVE-2017-7658

CVE-2017-7658

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

In Eclipse Jetty Server, versions 9.2.x and older, 9.3.x (all non HTTP/1.x configurations), and 9.4.x (all HTTP/1.x configurations), when presented with two content-lengths headers, Jetty ignored the second. When presented with a content-length and a chunked encoding header, the content-length was ignored (as per RFC 2616). If an intermediary decided on the shorter length, but still passed on the longer body, then body content could be interpreted by Jetty as a pipelined request. If the intermediary was imposing authorization, the fake pipelined request would bypass that authorization.

CVSS 9.8 · Critical · EPSS 19.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • eclipse jetty

    Versions
    • ≥ unspecified, < 9.2.25: Affected (custom)
    • ≥ 9.3.0, < unspecified: Affected (custom)
    • ≥ unspecified, < 9.3.24: Affected (custom)
    • ≥ 9.4.0, < unspecified: Affected (custom)
    • ≥ unspecified, < 9.4.11: Affected (custom)

    Update to 9.2.25; Update to 9.3.24; Update to 9.4.11

  • jetty9 Debian:12

    Affected ranges
    • ECOSYSTEM: < 9.2.25-1

    Update to 9.2.25-1

  • jetty9 Debian:13

    Affected ranges
    • ECOSYSTEM: < 9.2.25-1

    Update to 9.2.25-1

  • jetty9 Debian:14

    Affected ranges
    • ECOSYSTEM: < 9.2.25-1

    Update to 9.2.25-1

  • jetty8 Ubuntu:14.04:LTS

    Versions
    • 8.1.3-8
    • 8.1.3-9
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jetty8 Ubuntu:16.04:LTS

    Versions
    • 8.1.17-2
    • 8.1.18-1
    • 8.1.18-2
    • 8.1.18-3
    • 8.1.19-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jetty9 Ubuntu:16.04:LTS

    Versions
    • 9.2.14-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jetty9 Ubuntu:18.04:LTS

    Versions
    • 9.2.22-2
    • 9.2.22-3
    • 9.2.23-1
    • 9.4.15-1~18.04.1ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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