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Security Bulletin: A vulnerability has been identified in IBM WebSphere Liberty shipped with IBM Tivoli Netcool Impact (CVE-2021-29842)

Security Bulletin


Summary

IBM WebSphere Liberty is shipped as a component of IBM Tivoli Netcool Impact. Information about a security vulnerability affecting affecting IBM WebSphere Liberty has been published in a security bulletin.

Vulnerability Details

CVEID:   CVE-2021-29842
DESCRIPTION:   IBM WebSphere Application Server 7.0, 8.0, 8.5, 9.0 and Liberty 17.0.0.3 through 21.0.0.9 could allow a remote user to enumerate usernames due to a difference of responses from valid and invalid login attempts. IBM X-Force ID: 205202.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/205202 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Affected Product(s)Version(s)
IBM Tivoli Netcool Impact7.1.0

Remediation/Fixes

ProductVRMFAPARRemediation/First Fix
IBM Tivoli Netcool Impact 7.1.07.1.0.24IJ35903IBM Tivoli Netcool Impact 7.1.0 FP24

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

07 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":"SSSHYH","label":"Tivoli Netcool\/Impact"},"Component":"","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF027","label":"Solaris"},{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"},{"code":"PF051","label":"Linux on IBM Z Systems"}],"Version":"7.1.0","Edition":"All Editions","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
06 March 2022

UID

ibm16561595

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