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AA-2008.0267                  AUSCERT Advisory

                           [Appliance][Solaris]
                   Multiple vulnerabilities in Avaya CMS
                             30 December 2008
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        AusCERT Advisory Summary
        ------------------------

Product:              Avaya CMS (Call Management System)
Operating System:     Solaris
                      Network Appliance
Impact:               Access Confidential Data
                      Denial of Service
Access:               Remote/Unauthenticated
Member content until: Tuesday, January 27 2009

Ref:                  ESB-2008.1105
                      ESB-2008.1120
                      ESB-2008.1121

OVERVIEW:

       Avaya have released three advisories relating to vulnerabilities in
       SSH [1], libICE [2], and Kerberos [3], and how they affect 
       their products.


IMPACT:

       Exploitation of these vulnerabilities may result in the exposure of
       sensitive information or a Denial of Service (DoS).


MITIGATION:

       "Avaya recommends that customers restrict local and network access
       to the server. This restriction should be enforced through the use 
       of physical security, firewalls, ACLs, VPNs, and other 
       generally-accepted networking practices until such time as an update 
       becomes available and can be installed." [1][2][3]


REFERENCES:

       [1] Avaya SSH Security Update
           http://support.avaya.com/elmodocs2/security/ASA-2008-503.htm

       [2] Avaya libICE Security Update
           http://support.avaya.com/elmodocs2/security/ASA-2008-513.htm

       [3] Avaya Kerberos Security Update
           http://support.avaya.com/elmodocs2/security/ASA-2008-515.htm

AusCERT has made every effort to ensure that the information contained
in this document is accurate.  However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.

If you believe that your computer system has been compromised or attacked in 
any way, we encourage you to let us know by completing the secure National IT 
Incident Reporting Form at:

        http://www.auscert.org.au/render.html?it=3192

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

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
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