Security Bulletin: Platform Navigator and Automation Assets in IBM Cloud Pak for Integration are vulnerable to HTTP header injection due to Go CVE-2023-29406

Summary

Platform Navigator and Automation Assets in IBM Cloud Pak for Integration are vulnerable to HTTP header injection due to Go CVE-2023-29406 with details below. The vulnerability has been addressed.

Vulnerability Details

CVEID:CVE-2023-29406
**DESCRIPTION:**Golang Go is vulnerable to HTTP header injection, caused by improper contents validation of Host header by the HTTP/1 client. By persuading a victim to visit a specially crafted Web page, a remote attacker could exploit this vulnerability to inject arbitrary HTTP headers, which will allow the attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/260573 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N)

Affected Products and Versions

Remediation/Fixes

Platform Navigator in IBM Cloud Pak for Integration

Upgrade Platform Navigator to either the LTS or CD version:

LTS: 2022.2.1-12 using the Operator upgrade process described in the IBM Documentation

<https://www.ibm.com/docs/en/cloud-paks/cp-integration/2022.2?topic=upgrading-platform-ui&gt;

CD: 2023.2.1-2 using the Operator upgrade process described in the IBM Documentation
<https://www.ibm.com/docs/en/cloud-paks/cp-integration/2023.2?topic=upgrading-platform-ui&gt;

Automation Assets version****in IBM Cloud Pak for Integration

Upgrade Automation Assets Operator to 2022.2.1-11 using the Operator upgrade process described in the IBM Documentation

<https://www.ibm.com/docs/en/cloud-paks/cp-integration/2022.2?topic=capabilities-upgrading-automation-assets&gt;

Workarounds and Mitigations

None