IBM Support

Security Bulletin: IBM MQ Vulnerability Affects IBM Sterling B2B Integrator (CVE-2020-4682)

Security Bulletin


Summary

IBM Sterling B2B Integrator has addressed the security vulnerability from IBM MQ.

Vulnerability Details

CVEID:   CVE-2020-4682
DESCRIPTION:   IBM MQ 7.5, 8.0, 9.0, 9.1, 9.2 LTS, and 9.2 CD could allow a remote attacker to execute arbitrary code on the system, caused by an unsafe deserialization of trusted data. An attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 186509.
CVSS Base score: 8.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/186509 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

Affected Product(s)APAR(s)Version(s)
IBM Sterling B2B IntegratorIT379125.2.0.0 - 5.2.6.5_3
IBM Sterling B2B IntegratorIT379126.0.0.0 - 6.0.0.6, 6.0.1.0 - 6.0.3.4
IBM Sterling B2B IntegratorIT379126.1.0.0 - 6.1.0.1

Remediation/Fixes

Product & VersionRemediation & Fix
5.2.0.0 - 5.2.6.5_3Apply IBM Sterling B2B Integrator version 5.2.6.5_4, 6.0.0.7, 6.0.3.5, 6.1.0.2 or 6.1.1.0 on Fix Central
6.0.0.0 - 6.0.0.6, 6.0.1.0 - 6.0.3.4Apply IBM Sterling B2B Integrator version 6.0.0.7, 6.0.3.5, 6.1.0.2 or 6.1.1.0 on Fix Central
6.1.0.0 - 6.1.0.1Apply IBM Sterling B2B Integrator version 6.1.0.2 or 6.1.1.0 on Fix Central

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Change History

1st Oct 2021: Initial Publication

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

Document Location

Worldwide

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS3JSW","label":"IBM Sterling B2B Integrator"},"Component":"","Platform":[{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"},{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF027","label":"Solaris"},{"code":"PF012","label":"IBM i"}],"Version":"5.2.0.0 - 6.1.1.0","Edition":"","Line of Business":{"code":"LOB02","label":"AI Applications"}}]

Document Information

Modified date:
13 May 2022

UID

ibm16496783