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AUSCERT External Security Bulletin Redistribution
ESB-2019.1812
Multiple vulnerabilities in IBM Java SDK affect IBM Security
Access Manager for Enterprise Single Sign-On
21 May 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Java SDK
Publisher: IBM
Operating System: Windows
Impact/Access: Modify Arbitrary Files -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-2684
Reference: ASB-2019.0118
ESB-2019.1782
ESB-2019.1764
ESB-2019.1725
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=ibm10884108
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Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Security
Access Manager for Enterprise Single Sign-On
PSIRT
Security Bulletin
Summary
These issues were also addressed by IBM WebSphere Application Server
shipped with IBM Security Access Manager for Enterprise Single Sign-On.
Vulnerability Details
CVEID: CVE-2019-2684
DESCRIPTION: An unspecified vulnerability related to the Java SE RMI
component could allow an unauthenticated attacker to cause no
confidentiality impact, high integrity impact, and no availability impact.
CVSS Base Score: 5.9
CVSS Temporal Score:
See https://exchange.xforce.ibmcloud.com/vulnerabilities/159776 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N)
Affected Products and Versions
IBM Security Access Manager for Enterprise Single Sign-On 8.2.1, 8.2.2
Remediation/Fixes
Refer to the following security bulletins for vulnerability details and
information about fixes addressed by IBM WebSphere Application Server
which is shipped with IBM Security Access Manager for Enterprise Single
Sign-On.
+------------------------------------------------------------------------+
|Principal Product and|Affected Supporting| Affected Supporting Product |
| Version(s) |Product and Version| Security Bulletin |
|---------------------+-------------------+------------------------------|
|IBM Security Access | |Security Bulletin: Multiple |
|Manager for |IBM WebSphere |Vulnerabilities in IBM(R) Java|
|Enterprise Single |Application Server |SDK affect WebSphere |
|Sign-On 8.2.1 |8.5 |Application Server April 2019 |
| | |CPU [1] |
|---------------------+-------------------+------------------------------|
|IBM Security Access | |Security Bulletin: Multiple |
|Manager for |IBM WebSphere |Vulnerabilities in IBM(R) Java|
|Enterprise Single |Application Server |SDK affect WebSphere |
|Sign-On 8.2.2 |8.5 |Application Server April 2019 |
| | |CPU [1] |
+------------------------------------------------------------------------+
[1] https://www-01.ibm.com/support/docview.wss?uid=ibm10883126
Workarounds and Mitigations
None
Change History
10 May 2019: Original version published
*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
According to the Forum of Incident Response and Security Teams (FIRST),
the Common Vulnerability Scoring System (CVSS) is an "industry open
standard designed to convey vulnerability severity and help to determine
urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS""
WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE
RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY
VULNERABILITY.
Product Alias/Synonym
ISAM ESSO
Document information
More support for: IBM Security Access Manager for Enterprise Single
Sign-On
Software version: 8.2.1, 8.2.2
Operating system(s): Windows
Reference #: 0884108
Modified date: 17 May 2019
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