Security Bulletin: IBM Rational Build Forge is vulnerable to HTTP request smuggling due to the use of Apache HTTP server (CVE-2022-26377).

Summary

Apache HTTP server is used by IBM Rational Build Forge. This fix includes Apache Http Server 2.4.54

Vulnerability Details

CVEID:CVE-2022-26377
**DESCRIPTION:**Apache HTTP Server is vulnerable to HTTP request smuggling, caused by an inconsistent Interpretation of HTTP Requests vulnerability in mod_proxy_ajp. An attacker could exploit this vulnerability to smuggle requests to the AJP server it forwards requests to.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/228343 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

Affected Products and Versions

Remediation/Fixes

IBM strongly recommends addressing the vulnerability now by upgrading to IBM Rational Build Forge version 8.0.0.23 or above.

Affected Supporting Product(s)

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Remediation/Fix

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IBM Rational Build Forge 8.0.0 to 8.0.0.22

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Download IBM Rational Build Forge 8.0.0.23.

The fix includes Apache Http Server - 2.4.54

Workarounds and Mitigations

None