Security Bulletin: IBM Cloud Pak for Integration is vulnerable to Go vulnerability CVE-2021-31525

Summary

IBM Cloud Pak for Integration is vulnerable to Go vulnerability CVE-2021-31525 with details below

Vulnerability Details

CVEID:CVE-2021-31525
**DESCRIPTION:**Golang Go is vulnerable to a denial of service, caused by a flaw in net/http. By sending a specially-crafted header to ReadRequest or ReadResponse. Server, Transport, and Client, a remote attacker could exploit this vulnerability to cause a (panic) denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/202709 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Asset Repository in IBM Cloud Pak for Integration (CP4I)| 2020.4.1
2021.1.1
2021.2.1

Remediation/Fixes

Platform Navigator 2020.4.1 in****IBM Cloud Pak for Integration

Upgrade Platform Navigator 2020.4.1 to 2020.4.1-4-eus using the Operator upgrade process described in the IBM Documentation
<https://www.ibm.com/docs/en/cloud-paks/cp-integration/2020.4?topic=202041-upgrading-platform-navigator-component-deployment-interface&gt;

Platform Navigator version 2021.1 or 2021.2 in IBM Cloud Pak for Integration

Upgrade Asset Repository to 2021.3.1 using the Operator upgrade process described in the IBM Documentation

<https://www.ibm.com/docs/en/cloud-paks/cp-integration/2021.3?topic=upgrading-deployment-navigation-interface-platform-navigator&gt;

**

Asset Repository version 2020.4.1 in IBM Cloud Pak for Integration**

Upgrade Asset Repository to 2020.4.1-3-eus using the Operator upgrade process described in the IBM Documentation

<https://www.ibm.com/docs/en/cloud-paks/cp-integration/2020.4?topic=components-upgrading-asset-repository&gt;

Asset Repository version 2021.1 or 2021.2 in IBM Cloud Pak for Integration

Upgrade Asset Repository to 2021.2.1-1 using the Operator upgrade process described in the IBM Documentation

<https://www.ibm.com/docs/en/cloud-paks/cp-integration/2021.3?topic=runtimes-upgrading-automation-assets&gt;

Workarounds and Mitigations

None