Security Bulletin
Summary
There is a possible denial of service vulnerability in some of the Watson Knowledge Catalog for IBM Cloud Pak for Data UI services. This vulnerability has been addressed.
Vulnerability Details
CVEID: CVE-2019-10744
DESCRIPTION: Node.js lodash module is vulnerable to a denial of service, caused by a prototype pollution flaw. By sending a specially-crafted request using a constructor payload, a remote attacker could exploit this vulnerability to inject properties onto Object.prototype to cause a denial of service condition.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/167415 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Watson Knowledge Catalog on-prem | 2.0 |
| IBM Cloud Pak for Data | 2.5 |
Remediation/Fixes
Install wkc-patch-3.0.0.4 for IBM Cloud Pak for Data.
Contact IBM support for more details.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
31 Mar 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
Was this topic helpful?
Document Information
Modified date:
31 March 2020
UID
ibm16148107