Bug 2454475 (CVE-2025-58136)

Summary: CVE-2025-58136 Apache Traffic Server: Apache Traffic Server: Denial of Service via POST request handling
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in Apache Traffic Server. A remote attacker can exploit a bug in the POST request handling mechanism, which, under certain conditions, causes the server to crash. This vulnerability can lead to a Denial of Service (DoS), making the affected service unavailable to legitimate users.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2454963, 2454965    
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Description OSIDB Bzimport 2026-04-02 17:01:53 UTC
A bug in POST request handling causes a crash under a certain condition.

This issue affects Apache Traffic Server: from 10.0.0 through 10.1.1, from 9.0.0 through 9.2.12.

Users are recommended to upgrade to version 10.1.2 or 9.2.13, which fix the issue.

A workaround for older versions is to set proxy.config.http.request_buffer_enabled to 0 (the default value is 0).