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ESB-2014.0758 - [Win][Linux][Solaris][AIX] IBM WebSphere Commerce: Denial of service - Remote/unauthenticated

Date: 20 May 2014

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2014.0758
        Security Bulletin: WebSphere Commerce vulnerable to denial
                  of service (DoS) attack (CVE-2014-0943)
                                20 May 2014

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM WebSphere Commerce
Publisher:         IBM
Operating System:  AIX
                   IBM i
                   Linux variants
                   Solaris
                   Windows
                   i5/OS
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-0943  

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21671377

- --------------------------BEGIN INCLUDED TEXT--------------------

Security Bulletin: WebSphere Commerce vulnerable to denial of service
(DoS) attack (CVE-2014-0943)

Document information

More support for:
WebSphere Commerce Enterprise
Security

Software version:
7.0

Operating system(s):
AIX, IBM i, Linux, Solaris, Windows, i5/OS

Software edition:
All Editions

Reference #:
1671377

Modified date:
2014-05-12

Security Bulletin

Summary

Improper input parameter handling by WebSphere Commerce could be exploited
to impact site performance and possibly lead to a denial of service (DoS).

Vulnerability Details

CVE ID: CVE-2014-0943
DESCRIPTION:
IBM WebSphere Commerce Enterprise, Professional, Express, and Developer
editions contain a denial of service vulnerability. By sending a malformed
request to the id parameter, an attacker could cause the server to exhaust
all resources and crash.

CVSS Base Score: 7.1
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/92402 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:C)

Affected Products and Versions

WebSphere Commerce versions 6.0 Feature Pack 2 - 5
WebSphere Commerce versions 7.0.0.0 - 7.0.0.8
WebSphere Commerce versions 7.0 Feature Pack 1 - 7

Remediation/Fixes

Product			VRMF				APAR	Remediation

WebSphere Commerce	6.0 Feature Pack 2 - 4		JR49881	Upgrade to Feature Pack 5, or open a PMR with support to request APAR

WebSphere Commerce	6.0 Feature Pack 5		JR49881	Fix Central FTP

WebSphere Commerce	7.0.0.0				JR49881	Upgrade to Fix Pack 1 or higher, or open a PMR with support to request APAR

WebSphere Commerce	7.0.0.1		JR49881		Runtime: Fix Central FTP
							Toolkit: Fix Central FTP

WebSphere Commerce	7.0.0.2		JR49881		Runtime: Fix Central FTP
							Toolkit: Fix Central FTP

WebSphere Commerce	7.0.0.3		JR49881		Runtime: Fix Central FTP
							Toolkit: Fix Central FTP

WebSphere Commerce	7.0.0.4		JR49881		Runtime: Fix Central FTP
							Toolkit: Fix Central FTP

WebSphere Commerce	7.0.0.5		JR49881		Runtime: Fix Central FTP
							Toolkit: Fix Central FTP

WebSphere Commerce	7.0.0.6		JR49881		Runtime: Fix Central FTP
							Toolkit: Fix Central FTP

WebSphere Commerce	7.0.0.7		JR49881		Runtime: Fix Central FTP
							Toolkit: Fix Central FTP

WebSphere Commerce	7.0.0.8		JR49881		Runtime: Fix Central FTP
							Toolkit: Fix Central FTP
WebSphere Commerce	7.0 Feature 	JR49996		Upgrade	to Feature Pack 2 or higher, or open a PMR with support to request APAR
			Pack 1
WebSphere Commerce	7.0 Feature 	JR49996		Runtime: Fix Central FTP
			Pack 2				Toolkit: Fix Central FTP

WebSphere Commerce	7.0 Feature 	JR49996		Runtime: Fix Central FTP
			Pack 3				Toolkit: Fix Central FTP

WebSphere Commerce	7.0 Feature 	JR49996		Runtime: Fix Central FTP
			Pack 4				Toolkit: Fix Central FTP

WebSphere Commerce	7.0 Feature 	JR49996		Runtime: Fix Central FTP
			Pack 5				Toolkit: Fix Central FTP

WebSphere Commerce	7.0 Feature	JR49996		Runtime: Fix Central FTP
			Pack 6				Toolkit: Fix Central FTP

WebSphere Commerce	7.0 Feature 	JR49996		Runtime:Fix Central FTP
			Pack 7				Toolkit: Fix Central FTP

Workarounds and Mitigations

None known

References
Complete CVSS Guide
On-line Calculator V2

Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

12 May 2014: Original Copy 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.

Cross reference information

Segment		Product			Component	Platform		Version	Edition
Commerce	WebSphere Commerce 	Security	AIX, i5/OS, IBM i, 	7.0	Professional Edition
		Professional Edition			Linux, Solaris, Windows
Commerce	WebSphere Commerce 	Security	i5/OS, IBM i, Linux, 	7.0	Express
		- Express				Windows

- --------------------------END INCLUDED TEXT--------------------

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===========================================================================
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===========================================================================
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