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AUSCERT External Security Bulletin Redistribution
ESB-2019.1243
IBM Security Bulletin: Multiple vulnerabilities in WebSphere Application
Server Liberty affect IBM Spectrum Protect for Workstations Central
Administration Console (CVE-2014-7810, CVE-2018-8039, CVE-2018-1901)
11 April 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Spectrum Protect for Workstations
Publisher: IBM
Operating System: Windows
Impact/Access: Access Privileged Data -- Remote/Unauthenticated
Increased Privileges -- Existing Account
Unauthorised Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-8039 CVE-2018-1901 CVE-2014-7810
Reference: ESB-2019.1142
ESB-2019.1083.2
ESB-2015.1648
ESB-2015.1318
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=ibm10876338
- --------------------------BEGIN INCLUDED TEXT--------------------
Multiple vulnerabilities in WebSphere Application Server Liberty affect IBM
Spectrum Protect for Workstations Central Administration Console
(CVE-2014-7810, CVE-2018-8039, CVE-2018-1901)
Product: IBM Spectrum Protect for Workstations
Component: Central Administration Console
Software version: 7.1, 8.1
Operating system(s): Windows
Reference #: 0876338
Security Bulletin
Summary
IBM WebSphere Application Server Liberty is affected by Apache Tomcat, Apache
CXF, and elevation of privileges vulnerabilities which affect the IBM Spectrum
Protect for Workstations (formerly Tivoli Storage Manager FastBack for
Workstations) Central Administration Console (CAC).
Vulnerability Details
CVEID: CVE-2014-7810
DESCRIPTION: Apache Tomcat could allow a remote attacker to bypass security
restrictions, caused by the use of expression language. An attacker could
exploit this vulnerability to bypass the protections of a Security Manager.
CVSS Base Score: 5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
103155 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N)
CVEID: CVE-2018-8039
DESCRIPTION: Apache CXF could allow a remote attacker to conduct a
man-in-the-middle attack. The TLS hostname verification does not work correctly
with com.sun.net.ssl interface. An attacker could exploit this vulnerability to
launch a man-in-the-middle attack.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
145516 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
CVEID: CVE-2018-1901
DESCRIPTION: IBM WebSphere Application Server could allow a remote attacker to
temporarily gain elevated privileges on the system, caused by incorrect cached
value being used.
CVSS Base Score: 5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
152530 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L)
Affected Products and Versions
IBM Spectrum Protect for Workstations (formerly Tivoli Storage Manager FastBack
for Workstations) Central Administration Console levels:
o 8.1.0.0 through 8.1.2.1
o 7.1.0.0 through 7.1.8.0
Remediation/Fixes
+-----------------------+----------+-------------+-------------------------------------------------------------------------------+
| |First |Platform | |
|Spectrum Protect for |Fixing VRM| | |
|Workstations Release |Level | |Link to Fix |
+-----------------------+----------+-------------+-------------------------------------------------------------------------------+
|8.1 |8.1.2.2 |Windows |https://www-945.ibm.com/support/fixcentral/swg/selectFixesproduct= |
| | | |ibm%2FStorageSoftware%2FIBM+Spectrum+Protect+for+Workstations&fixids= |
| | | |8.1.2.2-SP4WKSTNS-CAC-x64_windows&source=dbluesearch&function=fixId&parent= |
| | | |IBM%20Spectrum%20Protect%20family |
+-----------------------+----------+-------------+-------------------------------------------------------------------------------+
|7.1 |7.1.8.1 |Windows |https://www-945.ibm.com/support/fixcentral/swg/selectFixesproduct= |
| | | |ibm%2FStorageSoftware%2FIBM+Spectrum+Protect+for+Workstations&fixids= |
| | | |7.1.8.1-SP4WKSTNS-CAC-x64_windows&source=SAR&function=fixId&parent= |
| | | |IBM%20Spectrum%20Protect%20family |
+-----------------------+----------+-------------+-------------------------------------------------------------------------------+
Workarounds and Mitigations
None
Reference
Complete CVSS v3 Guide
On-line Calculator v3
Related Information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
9 April 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.
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