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CVE-2019-10072

CVE-2019-10072

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

The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.

CVSS 7.5 · High · EPSS 73.0% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • apache tomcat

    Versions
    • Apache Tomcat 9.0.0.M1 to 9.0.19, 8.5.0 to 8.5.40: Affected

    No fix published

  • tomcat9 Debian:12

    Affected ranges
    • ECOSYSTEM: < 9.0.22-1

    Update to 9.0.22-1

  • tomcat9 Debian:13

    Affected ranges
    • ECOSYSTEM: < 9.0.22-1

    Update to 9.0.22-1

  • tomcat9 Debian:14

    Affected ranges
    • ECOSYSTEM: < 9.0.22-1

    Update to 9.0.22-1

  • tomcat8 Ubuntu:18.04:LTS

    Versions
    • 8.5.21-1ubuntu1
    • 8.5.29-1
    • 8.5.30-1
    • 8.5.30-1ubuntu1
    • 8.5.30-1ubuntu1.2
    • 8.5.30-1ubuntu1.3
    • 8.5.30-1ubuntu1.4
    • 8.5.39-1ubuntu1~18.04.1
    • 8.5.39-1ubuntu1~18.04.2
    Affected ranges
    • ECOSYSTEM: < 8.5.39-1ubuntu1~18.04.3

    Update to 8.5.39-1ubuntu1~18.04.3

  • tomcat9 Ubuntu:18.04:LTS

    Versions
    • 9.0.16-3~18.04.1
    Affected ranges
    • ECOSYSTEM: < 9.0.16-3ubuntu0.18.04.1

    Update to 9.0.16-3ubuntu0.18.04.1

Original sources

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