Security Bulletin: IBM MQ Appliance affected by an OpenSSH vulnerability (CVE-2019-6110)

Summary

IBM MQ Appliance has addressed the following OpenSSH vulnerability.

Vulnerability Details

CVEID:CVE-2019-6110
**DESCRIPTION:*OpenSSH could allow a remote attacker to conduct spoofing attacks, caused by accepting and displaying arbitrary stderr output from the scp server. A man-in-the-middle attacker could exploit this vulnerability to spoof scp client output.
CVSS Base Score: 3.1
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/155487&gt; for the current score
CVSS Environmental Score: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N)

Affected Products and Versions

IBM MQ Appliance 8
Maintenance levels between 8.0.0.0 and 8.0.0.11

IBM MQ Appliance 9.1 Long Term Support (LTS) Release
Maintenance levels between 9.1.0.0 and 9.1.0.2

IBM MQ Appliance 9.1.x Continuous Delivery (CD) Release
Continuous delivery updates 9.1.1 and 9.1.2

Remediation/Fixes

IBM MQ Appliance 8
Apply fix pack 8.0.0.12, or later.

IBM MQ Appliance version 9.1 LTS

Apply fix pack 9.1.0.3, or later.

IBM MQ Appliance version 9.1 CD

Apply continuous delivery release 9.1.3, or later.

Workarounds and Mitigations

None