Security Bulletin
Summary
There is a vulnerability in IBM® SDK Java™ Technology Edition, Version 8 that is used by IBM Z Development and Test Environment. The issue was disclosed as part of the IBM Java SDK updates in October 2020 (CVE-2020-14577)
Vulnerability Details
CVEID: CVE-2020-14577
DESCRIPTION: An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185055 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| Z Development & Test Environment | All |
Remediation/Fixes
For all versions, update the currently installed ZD&T Enterprise Edition to v12.0.5.2 or v13.0.1. For instructions on installing this update using Installer, review the topic in the Updating Enterprise Edition IBM Knowledge Center. For the latest updates, see also the Fix list for IBM Z Development and Test Environment.
Workarounds and Mitigations
None
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References
Change History
28 Jan 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:
29 January 2021
UID
ibm16409876