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ESB-2016.0654 - [Win] IBM Tivoli Storage Manager FastBack: Multiple vulnerabilities

Date: 10 March 2016

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Click here for PGP verifiable version
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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

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

        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

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

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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alerts like this.

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.

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

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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
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Qld 4072

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