HIGH✓ PATCH🇵🇱 Wersja polska

CVE-2022-25762

CVSS 8.6v3.1pub. 2022-05-13upd. 2026-08-25

If a web application sends a WebSocket message concurrently with the WebSocket connection closing when running on Apache Tomcat 8.5.0 to 8.5.75 or Apache Tomcat 9.0.0.M1 to 9.0.20, it is possible that the application will continue to use the socket after it has been closed. The error handling triggered in this case could cause the a pooled object to be placed in the pool twice. This could result in subsequent connections using the same object concurrently which could result in data being returned to the wrong use and/or other errors.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

  • Apache Tomcat

    APP
    Apache
    8.5.0 – 8.5.76 (excl.)9.0.0 – 9.0.21 (excl.)

  • Oracle Agile Product Lifecycle Management

    APP
    Oracle
    9.3.6
🟢
PATCH AVAILABLE
Vendor update available. Deploy in standard maintenance cycle.
CWE
References

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