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AUSCERT External Security Bulletin Redistribution
ESB-2016.0654
Security Bulletin: Multiple Security Vulnerabilities in IBM Tivoli Storage
Manager FastBack (CVE-2016-0212, CVE-2016-0213, CVE-2016-0216)
10 March 2016
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Tivoli Storage Manager FastBack
Publisher: IBM
Operating System: Windows
Impact/Access: Administrator Compromise -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2016-0216 CVE-2016-0213 CVE-2016-0212
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg21975358
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Security Bulletin: Multiple Security Vulnerabilities in IBM Tivoli Storage
Manager FastBack (CVE-2016-0212, CVE-2016-0213, CVE-2016-0216)
Document information
More support for:
Tivoli Storage Manager FastBack
Software version:
5.5, 5.5.6, 6.1, 6.1.1, 6.1.2, 6.1.3, 6.1.4, 6.1.5, 6.1.6, 6.1.7, 6.1.8,
6.1.9, 6.1.10, 6.1.11
Operating system(s):
Windows
Software edition:
All Editions
Reference #:
1975358
Modified date:
2016-03-01
Security Bulletin
Summary
IBM Tivoli Storage Manager FastBack is affected by multiple stack based buffer
overflow security vulnerabilities. These vulnerabilities may cause the server
to crash.
Vulnerability Details
CVEID: CVE-2016-0212
DESCRIPTION: IBM Tivoli Storage Manager FastBack is vulnerable to a
stack-based buffer overflow, caused by improper bounds checking. By sending a
crafted packet an attacker could overflow a buffer and execute arbitrary code
on the system with SYSTEM privileges or cause the server to crash.
CVSS Base Score: 9.8
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/109663 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2016-0213
DESCRIPTION: IBM Tivoli Storage Manager FastBack is vulnerable to a
stack-based buffer overflow, caused by improper bounds checking. By sending a
crafted packet an attacker could overflow a buffer and execute arbitrary code
on the system with SYSTEM privileges or cause the server to crash.
CVSS Base Score: 9.8
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/109664 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2016-0216
DESCRIPTION: IBM Tivoli Storage Manager FastBack is vulnerable to a
stack-based buffer overflow, caused by improper bounds checking. By sending a
crafted packet an attacker could overflow a buffer and execute arbitrary code
on the system with SYSTEM privileges or cause the server to crash.
CVSS Base Score: 9.8
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/109672 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
IBM Tivoli Storage Manager FastBack 6.1.0.0 - 6.1.11.1.
IBM Tivoli Storage Manager FastBack 5.5.
Remediation/Fixes
FastBack Release First Fixing VRMF Level Platfom APAR Link to fix
6.1 6.1.12 Windows None http://www-933.ibm.com/support/fixcentral/swg/selectFix?product=ibm%2FTivoli%2FIBM+Tivoli+Storage+Manager+FastBack
For FastBack 5.5, IBM recommends upgrading to a fixed, supported FastBack
6.1.12.
Workarounds and Mitigations
None
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References
Complete CVSS v3 Guide
On-line Calculator v3
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
The vulnerability was reported to IBM by Soufiane Boussali HelpDesk at Atos
Maroc, Casablanca Nearshore..
Change History
15 February 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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