Security Bulletin: Vulnerabilities in OpenSSL affect IBM Integration Bus and IBM App Connect Enterprise (CVE-2020-1968)

Summary

Vulnerabilities in OpenSSL affect IBM Integration Bus and IBM App Connect Enterprsie. The DataDirect ODBC Drivers used by IBM App Connect Enterprise and IBM Integration Bus have addressed the applicable CVEs.

Vulnerability Details

CVEID:CVE-2020-1968
**DESCRIPTION:**OpenSSL could allow a remote attacker to obtain sensitive information, caused by a Raccoon attack in the TLS specification. By computing the pre-master secret in connections which have used a Diffie-Hellman (DH) based ciphersuite, an attacker could exploit this vulnerability to eavesdrop on all encrypted communications sent over that TLS connection.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/187977 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

IBM App Connect V11.0.0.0 - V11.0.0.11

IBM Integration Bus V10.0.0.0 -V10.0.0.23

IBM Integration Bus V9.0.0.0 - V9.0.0.11

Remediation/Fixes

Product

|

VRMF

| APAR|

Remediation / Fix

—|—|—|—
IBM App Connect Enterprise | V11.0.0.0-V11.0.0.11|

IT36167

|

The APAR is available in fix pack 11.0.0.12

IBM App Connect Enterprise Version V11-Fix Pack 11.0.0.12

IBM Integration Bus| V10.0.0.0 - V10.0.0.23| IT36167
|

Interim fix for this APAR is available on IBM fix central

IBM Integration Bus| V9.0.0.0 - V9.0.0.10| IT36167
|

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