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CVE-2024-52317: Apache Tomcat: Request/response mix-up with HTTP/2

Description

Incorrect object re-cycling and re-use vulnerability in Apache Tomcat. Incorrect recycling of the request and response used by HTTP/2 requests
could lead to request and/or response mix-up between users.

This issue affects Apache Tomcat: from 11.0.0-M23 through 11.0.0-M26, from 10.1.27 through 10.1.30, from 9.0.92 through 9.0.95.

Users are recommended to upgrade to version 11.0.0, 10.1.31 or 9.0.96, which fixes the issue.

Classification

CVE ID: CVE-2024-52317

Affected Products

Vendor: Apache Software Foundation

Product: Apache Tomcat

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.72% (scored less or equal to compared to others)

EPSS Date: 2025-02-21 (when was this score calculated)

References

https://lists.apache.org/thread/ty376mrxy1mmxtw3ogo53nc9l3co3dfs

Timeline