Security Bulletin
Summary
Streams service for IBM Cloud Pak for Data might be affected by some underlying WebSphere Liberty vulnerabilities
Vulnerability Details
CVEID: CVE-2021-20492
DESCRIPTION: IBM WebSphere Application Server 8.0, 8.5, 9.0, and Liberty Java Batch is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 197793.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/197793 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Streams Cloud Private | v5 |
Remediation/Fixes
Streams service for IBM Cloud Pak for Data has been discontinued. If you have concerns with any outstanding security issues, please uninstall the Streams service
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
16 Jun 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:
16 June 2021
Initial Publish date:
16 June 2021
UID
ibm16464389