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Maven package

org.apache.tomcat:tomcat-websocket

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

Open advisories

2 actionable advisories, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Medium, CVSS 6.3MavenPublished

    Denial of Service via incomplete cleanup vulnerability in Apache Tomcat

    CVE-2024-23672 · GHSA-v682-8vv8-vpwr

    Affected
    • Maven org.apache.tomcat:tomcat-websocket >= 11.0.0-M1, <= 11.0.0-M16; >= 10.1.0-M1, <= 10.1.18; >= 9.0.0-M1, <= 9.0.85; >= 8.5.0, <= 8.5.98
    Fixed in
    9.0.8611.0.0-M1710.1.198.5.99· Vendor fix available
    Issue
    Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98. Older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix the issue.

    Recommended action: Upgrade to 11.0.0-M17 (pre-release), 10.1.19, 9.0.86 or 8.5.99 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →
  2. High, CVSS 7.5MavenPublished

    Infinite Loop in Apache Tomcat

    CVE-2020-13935 · GHSA-m7jv-hq7h-mq7c

    Affected
    • Maven org.apache.tomcat:tomcat-websocket >= 10.0.0-M1, < 10.0.0-M7; >= 9.0.0.M1, < 9.0.37; >= 8.5.0, < 8.5.57; >= 7.0.27, < 7.0.105
    Fixed in
    7.0.10510.0.0-M79.0.378.5.57· Vendor fix available
    Issue
    The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56 and 7.0.27 to 7.0.104. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service.

    Recommended action: Upgrade to 10.0.0-M7 (pre-release), 9.0.37, 8.5.57 or 7.0.105 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →