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ESB-2014.1048 - [Win][Linux][HP-UX][Solaris][AIX] IBM Tivoli Workload Scheduler for Applications: Multiple vulnerabilities

Date: 27 June 2014
References: ESB-2014.0887  

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Click here for PGP verifiable version
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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2014.1048
Security Bulletin Tivoli Workload Scheduler for Applications is affected by
           the following OpenSSL vulnerabilities: CVE-2014-0224,
                CVE-2014-0221, CVE-2014-0195, CVE-2014-3470
                               27 June 2014

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

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

Product:           IBM Tivoli Workload Scheduler for Applications
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Linux variants
                   Solaris
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Access Privileged Data          -- Remote/Unauthenticated
                   Denial of Service               -- Remote/Unauthenticated
                   Provide Misleading Information  -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-3470 CVE-2014-0224 CVE-2014-0221
                   CVE-2014-0195  

Reference:         ESB-2014.0887

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21676793

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

Security Bulletin Tivoli Workload Scheduler for Applications is affected by 
the following OpenSSL vulnerabilities: CVE-2014-0224, CVE-2014-0221, 
CVE-2014-0195, CVE-2014-3470

Flash (Alert)

Document information

More support for:
Tivoli Workload Scheduler for Applications

Software version:

8.4, 8.5, 8.6

Operating system(s):

AIX, HP-UX, Linux, Solaris, Windows

Reference #:

1676793

Modified date:

2014-06-23

Abstract

Security vulnerabilities have been discovered in OpenSSL that were reported on
June 5, 2014 by the OpenSSL Project

Content

Vulnerability Details

CVE-ID: CVE-2014-0224

DESCRIPTION: OpenSSL is vulnerable to a man-in-the-middle attack, caused by 
the use of weak keying material in SSL/TLS clients and servers. A remote 
attacker could exploit this vulnerability using a specially-crafted handshake
to conduct man-in-the-middle attacks to decrypt and modify traffic.

CVSS Base Score: 5.8

CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93586 for the 
current score

CVSS Environmental Score*: Undefined

CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:N)

CVE-ID: CVE-2014-0221

DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a 
recursion error in the DTLS client. By sending an invalid DTLS handshake, a 
remote attacker could exploit this vulnerability to cause the application to 
crash.

CVSS Base Score: 4.3

CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93587 for the 
current score

CVSS Environmental Score*: Undefined

CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVE-ID: CVE-2014-0195

DESCRIPTION: OpenSSL is vulnerable to a buffer overflow. By sending invalid 
DTLS packet fragments, a remote attacker could exploit this vulnerability to 
overrun the client or server and execute arbitrary code on a DTLS client or 
server.

CVSS Base Score: 7.5

CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93588 for the 
current score

CVSS Environmental Score*: Undefined

CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVE-ID: CVE-2014-3470

DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by the 
implementation of anonymous ECDH ciphersuites. A remote attacker could exploit
this vulnerability to cause a denial of service.

CVSS Base Score: 4.3

CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93589 for the 
current score

CVSS Environmental Score*: Undefined

CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

Affected Products and Versions

Tivoli Workload Scheduler for Applications 8.6

Tivoli Workload Scheduler for Applications 8.5 FP01 and earlier

Tivoli Workload Scheduler for Applications 8.4 FP02 and earlier

Remediation/Fixes

APAR IV61392 has been opened to address the following vulnerabilities for 
Tivoli Workload Scheduler for Applications

CVEID: CVE-2014-0224

CVEID: CVE-2014-0221

CVEID: CVE-2014-0195

CVEID: CVE-2014-3470

Starting from July 19th, the following interim fixes for IV61392 will be 
available for download on FixCentral

8.5.0-TIV-TWSWSE-FP0001- IV61392 to be applied on top of Tivoli Workload 
Scheduler for Applications 8.5 FP01

8.4.0-TIV-TWSWSE-FP0002- IV61392 to be applied on top of Tivoli Workload 
Scheduler for Applications 8.4 FP02

8.6.0-TIV-TWSWSE-FP0000- IV61392 to be applied on top of Tivoli Workload 
Scheduler for Applications 8.6

and officially included in next fixpacks for the same Tivoli Workload 
Scheduler for Application versions.

Workarounds and Mitigations

None known

Reference

 Complete CVSS Guide

 On-line Calculator V2

 OpenSSL Project vulnerability website

Related Information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Acknowledgement

None

Change History

19 June, 2014: Original Copy Published

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

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