Security Bulletin
Summary
The urllib3 1.24.1 library mishandles SSL connections in certain cases where a verification failure is the correct outcome. This library version is embedded into Tensorboard 1.13, which is included in PowerAI 1.6.0.
Vulnerability Details
CVEID: CVE-2019-11324
The urllib3 library mishandles certain cases which results in SSL connections succeeding in situations where a verification failure is the correct outcome.
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/159909 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
Affected Products and Versions
Remediation/Fixes
| Fix Version | Fix Download |
|
PowerAI 1.6.1
|
Upgrade PowerAI 1.6.0 to WMLC 1.6.1 also known as PowerAI 1.6.1. To upgrade, refer to Upgrading PowerAI 1.6.0 to WMLC 1.6.1
|
Workarounds and Mitigations
Get Notified about Future Security Bulletins
References
Change History
10 Jun 2019: Initial draft
*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:
01 July 2019
UID
ibm10887219