CVE-2025-49763 Information

Description

ESI plugin does not have the limit for maximum inclusion depth and that allows excessive memory consumption if malicious instructions are inserted.

Users can use a new setting for the plugin (–max-inclusion-depth) to limit it. This issue affects Apache Traffic Server: from 10.0.0 through 10.0.5 from 9.0.0 through 9.2.10.

Users are recommended to upgrade to version 9.2.11 or 10.0.6 which fixes the issue.

Reference

https://lists.apache.org/thread/15t32nxbypqg1m2smp640vjx89o6v5f8

CNNVD-202506-2559 (Published: 2025-06-19)

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