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Security Bulletin: Apache Log4j vulnerability (CVE-2021-45046) affects IBM Sterling Partner Engagement Manager

Security Bulletin


Summary

Apache Log4j is used by IBM Sterling Partner Engagement Manager for generating logs in all components and tools. This bulletin provides remediation for the reported vulnerability by upgrading Log4j jars to 2.16.0 in IBM Sterling Partner Engagement Manager.

Vulnerability Details

CVEID:   CVE-2021-45046
DESCRIPTION:   Apache Log4j could result in remote code execution, caused by an incomplete fix of CVE-2021-44228 in certain non-default configurations. When the logging configuration uses a non-default Pattern Layout with a Context Lookup, an attacker with control over Thread Context Map (MDC) input data can craft malicious input data using a JNDI Lookup pattern to leak sensitive information and remote code execution in some environments and local code execution in all environments.
CVSS Base score: 9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/215195 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)

Affected Products and Versions

Affected Product(s)Version(s)
IBM Sterling Partner Engagement Manager Standard and Essentials6.1.2.3.2 / 6.2.0.1.1

Remediation/Fixes

IBM strongly recommends addressing the vulnerability by applying the appropriate fix image.

 

Refer to the applicable links below for update and install instructions.

 

IBM Sterling Partner Engagement Manager Standard 6.1.2.3.3

IBM Sterling Partner Engagement Manager Essentials 6.1.2.3.3

IBM Sterling Partner Engagement Manager Standard 6.2.0.1.2

IBM Sterling Partner Engagement Manager Essentials 6.2.0.1.2

 

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

21 Dec 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

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Document Location

Worldwide

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSKPRS","label":"Partner Engagement Manager"},"Component":"","Platform":[{"code":"PF016","label":"Linux"}],"Version":"6.2.0.1.3, 6.1.2.3.4","Edition":"","Line of Business":{"code":"LOB59","label":"Sustainability Software"}}]

Document Information

Modified date:
22 December 2021

UID

ibm16536624

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