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ESB-2014.1018 - [Linux] IBM Lotus Foundations: Denial of service - Remote/unauthenticated

Date: 23 June 2014
References: ASB-2014.0068  ASB-2014.0069.2  ASB-2014.0071  

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

                               ESB-2014.1018
        Security Bulletin: IBM Lotus Foundations is affected by the
             following OpenSSL vulnerabilities: CVE-2014-0221
                               23 June 2014

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

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

Product:           IBM Lotus Foundations
Publisher:         IBM
Operating System:  Linux variants
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-0221  

Reference:         ASB-2014.0071
                   ASB-2014.0069.2
                   ASB-2014.0068

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21676226

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

Security Bulletin: IBM Lotus Foundations is affected by the following OpenSSL
vulnerabilities: CVE-2014-0221

Security Bulletin

Document information

More support for:

Lotus Foundations Start

Software version:

1.2

Operating system(s):

Linux

Software edition:

All Editions

Reference #:

1676226

Modified date:

2014-06-17

Summary

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

Vulnerability Details

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)

Affected Products and Versions

Systems running Lotus Foundations 1.2.2d or earlier:

Lotus Foundations Start 1.2

Remediation/Fixes

Upgrade the Lotus Foundations operating system to version 1.2.2e or later. 
Prior to performing the upgrade, you should ensure you have a current backup 
of your system.

For instructions on how to upgrade your system, please see: Migrate the IBM 
Lotus Foundations core

Workarounds and Mitigations

None known

References

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

17 June 2014 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
Brisbane
Qld 4072

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