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AUSCERT External Security Bulletin Redistribution
ESB-2016.0702
Security Bulletin: Apache Commons FileUpload vulnerability affects IBM
WebSphere MQ Managed File Transfer (CVE-2013-0248)
16 March 2016
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM WebSphere MQ
Publisher: IBM
Operating System: AIX
HP-UX
IBM i
Linux variants
Solaris
Windows
Impact/Access: Overwrite Arbitrary Files -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2013-0248
Reference: ESB-2015.2227
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg21975093
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Security Bulletin: Apache Commons FileUpload vulnerability affects IBM
WebSphere MQ Managed File Transfer (CVE-2013-0248)
Security Bulletin
Document information
More support for:
WebSphere MQ
WMQ Managed File Transfer
Software version:
7.5, 8.0
Operating system(s):
AIX, HP-UX, IBM i, Linux, Solaris, Windows
Software edition:
All Editions
Reference #:
1975093
Modified date:
2016-03-15
Summary
A vulnerability in Apache Commons FileUpload component potentially affects
IBM WebSphere MQ Managed File Transfer.
Vulnerability Details
CVEID:
CVE-2013-0248
DESCRIPTION:
Apache Commons FileUpload could allow a local attacker to launch a symlink
attack. Temporary files are created insecurely. A local attacker could
exploit this vulnerability by creating a symbolic link from a temporary file
to various files on the system, which could allow the attacker to overwrite
arbitrary files on the system with elevated privileges.
CVSS Base Score: 3.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/82618
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:L/AC:M/Au:N/C:N/I:P/A:P)
Affected Products and Versions
IBM WebSphere MQ 8.0
Fixpack 8.0.0.3 and previous maintenance levels
IBM WebSphere MQ 7.5
Fixpack 7.5.0.5 and previous maintenance levels
Remediation/Fixes
IBM WebSphere MQ 8.0
Apply
fixpack 8.0.0.4
or later maintenance
IBM WebSphere MQ 7.5
Apply
fixpack 7.5.0.6
or later maintenance
Get Notified about Future Security Bulletins
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References
Complete CVSS v2 Guide
On-line Calculator v2
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
11 March 2016 - 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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