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Security Bulletin: Cryptographic Vulnerability Affects Map Editor in IBM Sterling B2B Integrator (CVE-2020-4937)

Security Bulletin


Summary

IBM Sterling B2B Integrator has addressed a weak cryptographic algorithm vulnerability in the Map Tester of the Map Editor.

Vulnerability Details

CVEID:   CVE-2020-4937
DESCRIPTION:   IBM Sterling B2B Integrator Standard Edition uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/191814 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

Affected Product(s)Version(s)
IBM Sterling B2B Integrator5.2.0.0 - 6.0.3.2

Remediation/Fixes

Product & VersionAPARRemediation & Fix
5.2.0.0 - 5.2.6.5_2IT32838Apply IBM Sterling B2B Integrator version 5.2.6.5_3, 6.0.3.3 or 6.1.0.0  on Fix Central
6.0.0.0 - 6.0.3.2IT32838Apply IBM Sterling B2B Integrator version 6.0.3.3 or 6.1.0.0 on Fix Central

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Change History

18 Nov 2020: 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":"BU055","label":"Cognitive Applications"},"Product":{"code":"SS3JSW","label":"IBM Sterling B2B Integrator"},"Component":"Map Editor","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 - 6.0.3.2","Edition":"","Line of Business":{"code":"LOB02","label":"AI Applications"}}]

Document Information

Modified date:
19 November 2020

UID

ibm16370795