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AUSCERT External Security Bulletin Redistribution
ESB-2011.1276
Vulnerability in the TS3100/TS3200 Web User Interface could
allow unauthorized library access
22 December 2011
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AusCERT Security Bulletin Summary
---------------------------------
Product: TS3100/TS3200
Publisher: IBM
Operating System: AIX
HP-UX
Windows Server 2003
Windows Server 2008
Windows Server 2008 R2
SUSE
Red Hat Enterprise Linux Server 5
Red Hat Enterprise Linux Server 6
Solaris
Impact/Access: Administrator Compromise -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2011-1372
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1003938
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Security Bulletin: Vulnerability in the TS3100/TS3200 Web User Interface could
allow unauthorized library access (CVE-2011-1372) Flash (Alert)
Abstract
Administrative access to the library may be obtained without supplying proper
credentials.
Content
Security Bulletin: Vulnerability in the TS3100/TS3200 Web User Interface could
allow unauthorized library access (CVE-2011-1372)
SUMMARY:
Administrative access to the library may be obtained without supplying proper
credentials.
VULNERABILITY DETAILS:
CVE ID: CVE-2011-1372
DESCRIPTION:
A potential security vulnerability has been identified in the TS3100/TS3200 Web
User Interface. The vulnerability could be exploited remotely to gain
unauthorized access to the tape library without supplying the proper login
credentials.
CVSS:
CVSS Base Score: 6.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/71026 for the
current score
CVSS Environmental Score*: Undefined
CVSS String: (AV:N/AC:M/Au:N/C:P/I:P/A:P)
AFFECTED PLATFORMS:
All TS3100 and TS3200 tape libraries with firmware versions less than A.60.
REMEDIATION:
The recommended solution is to apply the fix for each named product. The fix is
contained in firmware versions A.60 and above.
Fix:
Apply firmware version A.60 or later available from IBM Fix Central -
http://www-933.ibm.com/support/fixcentral/
Workaround:
None known, apply fixes.
Mitigation:
Connect the library directly to a workstation or private network that is
trusted (i.e. access to the workstation or network is controlled or limited to
persons that have administrator privileges or persons that can be trusted not
to attempt to hack into the library).
REFERENCES:
Complete CVSS Guide
http://www.first.org/cvss/cvss-guide.html
On-line Calculator V2
http://nvd.nist.gov/cvss.cfm?calculator&adv&version=2
X-Force Vulnerability Database - IBM TS3100 and TS3200 Tape Library Express
Web management console authentication bypass
http://xforce.iss.net/xforce/xfdb/71026
CVE-2011-1372
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1372
ACKNOWLEDGEMENT:
This vulnerability was reported to IBM by Martin Murfitt of Trustwave's
SpiderLabs (reference number TWSL2011-018).
*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 Flash.
Note: 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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