Security Bulletin
Summary
IBM Cloud Transformation Advisor 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) |
| IBM Cloud Transformation Advisor | 2.3.0, 2.3.1 |
Remediation/Fixes
Upgrade to 2.4.0 or later.
IBM Cloud Transformation Advisor can be installed from OperatorHub page in Red Hat OpenShift Container Platform or locally following this link.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
11 Dec 2020: 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 December 2020
Initial Publish date:
11 December 2020
UID
ibm16381332