Security Bulletin
Summary
IBM has announced a release for IBM Security Identity Governance and Intelligence (IGI) in response to security vulnerability. The vulnerability is due to the WebSphere Application Server Liberty which is vulnerable to a denial of service attack.
Vulnerability Details
CVEID: CVE-2020-4590
DESCRIPTION: IBM WebSphere Application Server Liberty 17.0.0.3 through 20.0.0.9 running oauth-2.0 or openidConnectServer-1.0 server features is vulnerable to a denial of service attack conducted by an authenticated client. IBM X-Force ID: 184650.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/184650 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
|
Affected Product(s) |
Version(s) |
|
IBM Security Identity Governance and Intelligence |
5.2.5 |
|
IBM Security Identity Governance and Intelligence |
5.2.4 |
|
IBM Security Identity Governance and Intelligence |
5.2.6 |
Remediation/Fixes
|
Affected Product(s) |
Version(s) |
First Fix |
|
IBM Security Identity Governance and Intelligence |
5.2.5 | |
|
IBM Security Identity Governance and Intelligence |
5.2.4 | |
|
IBM Security Identity Governance and Intelligence |
5.2.6 |
Workarounds and Mitigations
None
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References
Acknowledgement
Change History
09 May 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
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Document Information
Modified date:
08 July 2021
Initial Publish date:
09 May 2021
UID
ibm16457717