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AUSCERT External Security Bulletin Redistribution
ESB-2020.2301
An Information Disclosure vulnerability in IBM Websphere Libtery affects
IBM License Key Server Administration & Reporting Tool and
Administration Agent
7 July 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Websphere Libtery
Publisher: IBM
Operating System: AIX
Windows
Linux variants
Impact/Access: Access Confidential Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-4329
Reference: ESB-2020.2199
ESB-2020.2189
ESB-2020.1650
Original Bulletin:
https://www.ibm.com/support/pages/node/6244170
- --------------------------BEGIN INCLUDED TEXT--------------------
An Information Disclosure vulnerability in IBM Websphere
Libtery affects IBM License Key Server Administration & Reporting Tool and
Administration Agent
Security Bulletin
Summary
An Information disclosure related vulnerability has been found in IBM WebSphere
Application Server - Liberty which is used by IBM License Key Server
Administration & Reporting Tool (ART) and Administration Agent. The remediation
has been included in the latest release of ART and Agent.
Vulnerability Details
CVEID: CVE-2020-4329
DESCRIPTION: IBM WebSphere Application Server 7.0, 8.0, 8.5, 9.0 and Liberty
17.0.0.3 through 20.0.0.4 could allow a remote, authenticated attacker to
obtain sensitive information, caused by improper parameter checking. This could
be exploited to conduct spoofing attacks. IBM X-Force ID: 177841.
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
177841 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
+--------------------+----------+
|Affected Product(s) |Version(s)|
+--------------------+----------+
|ART/Agent |8.1.5 |
+--------------------+----------+
|ART/Agent |8.1.5.1 |
+--------------------+----------+
|ART/Agent |8.1.5.2 |
+--------------------+----------+
|ART/Agent |8.1.5.3 |
+--------------------+----------+
|ART/Agent |8.1.5.4 |
+--------------------+----------+
|ART/Agent |8.1.5.5 |
+--------------------+----------+
|ART/Agent |8.1.5.6 |
+--------------------+----------+
|ART/Agent |8.1.6 |
+--------------------+----------+
|ART/Agent |8.1.6.1 |
+--------------------+----------+
|ART/Agent |8.1.6.2 |
+--------------------+----------+
|ART/Agent |8.1.6.3 |
+--------------------+----------+
|ART/Agent |8.1.6.4 |
+--------------------+----------+
Remediation/Fixes
Upgrade to the version 8.1.6.5 of ART and Agent. Refer Release Notes 8.1.6.5
for Download and Application Instructions.
Workarounds and Mitigations
None
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References
Complete CVSS v3 Guide
On-line Calculator v3
Off
Related Information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
06 Jul 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.
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