Security Bulletin: IBM Integration Bus & IBM App Connect Enterprise are affected by a Websphere Application Server Vulnerability (CVE-2020-4576)

Summary

IBM Integration Bus and IBM App Connect Enterprise are affected by a WebSphere Application Server vulnerability which was reported and has been addressed. Vulnerability details are listed below

Vulnerability Details

CVEID:CVE-2020-4576
**DESCRIPTION:**IBM WebSphere Application Server 7.5, 8.0, 8.5, and 9.0 traditional could allow a remote attacker to obtain sensitive information with a specially-crafted sequence of serialized objects. IBM X-Force ID: 184428.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/184428 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

IBM App Connect Enterprise V11.0.0.0 - V11.0.0.11

IBM Integration Bus V10.0.0.0 - V10.0.0.22

IBM Integration Bus V9.0.0.0 - V9.0.0.11

Remediation/Fixes

Interim fix for APAR IT35097 available on IBM Fix Central

IBM Integration Bus| V10.0.0.0 - V10.0.0.22| IT35097 |

Interim fix for APAR IT35097 available on IBM Fix Central

IBM Integration Bus| V9.0.0.0 - V9.0.0.11| IT35097 | Contact IBM support to request for Fix APAR
_IBM Integration Bus v9 is no longer in full support;IBM recommends upgrading to a fixed, supported version/release/platform of the product. _

If you are a customer with extended support and require a fix, contact IBM support

Workarounds and Mitigations

None