Security Bulletin
Summary
Rational Asset Analyzer team has addressed the following vulnerability: CVE-2020-4590.
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) |
| Rational Asset Analyzer (RAA) | 6.1.0.0 - 6.1.0.23 |
Remediation/Fixes
Apply the corresponding fix from FIX Central. Note the release date of 2021/03/22
| Windows Version | Fix Central |
| z/OS Version | Fix Central |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
22 Feb 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
Was this topic helpful?
Document Information
Modified date:
23 March 2021
Initial Publish date:
22 February 2021
UID
ibm16435259