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CVE-2023-28709

CVE-2023-28709 · Apache Tomcat: Fix for CVE-2023-24998 is incomplete

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

The fix for CVE-2023-24998 was incomplete for Apache Tomcat 11.0.0-M2 to 11.0.0-M4, 10.1.5 to 10.1.7, 9.0.71 to 9.0.73 and 8.5.85 to 8.5.87. If non-default HTTP connector settings were used such that the maxParameterCount could be reached using query string parameters and a request was submitted that supplied exactly maxParameterCount parameters in the query string, the limit for uploaded request parts could be bypassed with the potential for a denial of service to occur.

CVSS 7.5 · High · EPSS 48.0% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • apache tomcat

    Versions
    • ≥ 11.0.0-M2, ≤ 11.0.0-M4: Affected (semver)
    • ≥ 10.1.5, ≤ 10.1.7: Affected (semver)
    • ≥ 9.0.71, ≤ 9.0.73: Affected (semver)
    • ≥ 8.5.85, ≤ 8.5.87: Affected (semver)

    No fix published

  • tomcat10 Debian:12

    Versions
    • 10.1.6-1
    Affected ranges
    • ECOSYSTEM: < 10.1.6-1+deb12u1

    Update to 10.1.6-1+deb12u1

  • tomcat10 Debian:13

    Affected ranges
    • ECOSYSTEM: < 10.1.10-1

    Update to 10.1.10-1

  • tomcat10 Debian:14

    Affected ranges
    • ECOSYSTEM: < 10.1.10-1

    Update to 10.1.10-1

Original sources

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