Security Bulletin: IBM Integration Bus & IBM App Connect Enterprise are affected by a Websphere Application Server Vulnerability (CVE-2018-1996)

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-2018-1996
**DESCRIPTION:**IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could provide weaker than expected security, caused by the improper TLS configuration. A remote attacker could exploit this vulnerability to obtain sensitive information using man in the middle techniques. IBM X-Force ID: 154650.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/154650 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

IBM App Connect Enterprise V11.0.0.0 - V11.0.0.5

IBM Integration Bus V10.0.0.0 - V10.0.0.17

IBM Integration Bus V9.0.0.0 - V9.0.0.11

Remediation/Fixes

The APAR is available in fix pack 11.0.0.6

IBM App Connect Enterprise Version V11 - Fix Pack 11.0.0.6

IBM Integration Bus| V10.0.0.0 - V10.0.0.17| IT30353|

The APAR is available in fix pack 10.0.0.18

IBM Integration Bus V10.0 - Fix Pack 10.0.0.18

IBM Integration Bus| V9.0.0.0 - V9.0.0.11| IT30353| 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