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Security Bulletin: Operations Dashboard is vulnerable to Log4j CVE-2021-45105

Security Bulletin


Summary

Security Bulletin: Operations Dashboard is vulnerable to Log4j CVE-2021-45105 with details below

Vulnerability Details

CVEID:   CVE-2021-45105
DESCRIPTION:   Apache Log4j is vulnerable to a denial of service, caused by the failure to protect from uncontrolled recursion from self-referential lookups. A remote attacker with control over Thread Context Map (MDC) input data could craft malicious input data that contains a recursive lookup to cause a StackOverflowError that will terminate the process. Note: The vulnerability is also called LOG4J2-3230.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/215647 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Affected Product(s)Version(s)
Operations Dashboard2020.4.1
2021.1.1
2021.2.1
2021.3.1
2021.4.1

Remediation/Fixes

Operations Dashboard version 2020.4.1 in IBM Cloud Pak for Integration
Upgrade Operations Dashboard to 2020.4.1-6-eus using the Operator upgrade process described in the IBM Documentation
https://www.ibm.com/docs/en/cloud-paks/cp-integration/2020.4?topic=components-upgrading-operations-dashboard

Operations Dashboard version 2021.1.1, 2021.2.1, 2021.3.1, and 2021.4.1 in IBM Cloud Pak for Integration
Upgrade Operations Dashboard to 2021.4.1-2 using the Operator upgrade process described in the IBM Documentation
https://www.ibm.com/docs/en/cloud-paks/cp-integration/2021.4?topic=capabilities-upgrading-integration-tracing

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

11 Jan 2022: 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

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Document Information

Modified date:
11 January 2022

Initial Publish date:
11 January 2022

UID

ibm16539878

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