Microsoft has issued a security bulletin containing patch KB2555917 for security advisory MS11-054. This security update resolves vulnerabilities in Microsoft Windows that could allow elevation of privilege if an attacker logged on locally and ran a specially crafted application. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2011-1874, CVE-2011-1875, CVE-2011-1876, CVE-2011-1877, CVE-2011-1878, CVE-2011-1879, CVE-2011-1880, CVE-2011-1881, CVE-2011-1882, CVE-2011-1883, CVE-2011-1884, CVE-2011-1885, CVE-2011-1886, CVE-2011-1887 and CVE-2011-1888 to these issues. A description of the vulnerabilities may be found at:
Certain Avaya products utilize Microsoft Operating Systems and may be affected by this vulnerability.
Avaya system products include an Operating System with the product when it is delivered. The system products described below are delivered with a Microsoft Operating System. Actions to be taken with these products are also described below.
|Product:||Affected Version(s):||Risk Level:||Actions:|
|Avaya CallPilot||4.0.x through 5.0.x||Medium||Avaya recommends that customers install the security update as provided via Microsoft Windows Update.|
|Avaya Communication Server 1000 Telephony Manager||3.0.x through 4.0.x||Medium||Avaya recommends that customers install the security update as provided via Microsoft Windows Update.|
|Avaya Aura® Conferencing Standard Edition||6.0.x||Medium||Avaya recommends that customers install the security update as provided via Microsoft Windows Update.|
|Avaya Meeting Exchange Components:
||5.0.x through 5.2.x||Medium|
|Avaya Messaging Application Server||4.0.x through 5.2.x||Medium|
Recommended Actions for System Products:
Avaya strongly recommends that customers follow networking and security best practices by implementing firewalls, ACLs, physical security or other appropriate access restrictions. Though Avaya believes such restrictions should always be in place, risk to Avaya products and the surrounding network from this potential vulnerability may be mitigated by ensuring these practices are implemented until such time as the recommended update is applied. Further restrictions as deemed necessary based on the customer's security policies may be required during this interim period.
When determining risk, Avaya takes into account many factors as outlined by Avaya's Security Vulnerability Classification Policy. The following table describes factors that mitigate the risk of specific vulnerabilities for affected Avaya products:
|These are a Medium for all products due to the possibility of privilege escalation.|
Avaya software-only products operate on general-purpose operating systems. Occasionally vulnerabilities may be discovered in the underlying operating system or applications that come with the operating system. These vulnerabilities often do not impact the software-only product directly but may threaten the integrity of the underlying platform.
In the case of this advisory Avaya software-only products are not affected by the vulnerability directly but the underlying Microsoft Windows platform may be. For affected Microsoft Operating Systems, Microsoft recommends installing patches. Detailed instructions for patching the Operating System are given by Microsoft at the following link:
|Avaya Agent Access||All Versions|
|Avaya Basic Call Management System Reporting Desktop - client||All Versions|
|Avaya Basic Call Management System Reporting Desktop - server||All Versions|
|Avaya Call Management Server (CMS) Supervisor||All Versions|
|Avaya CallVisor ASAI LAN (CVLAN) Client||All Versions|
|Avaya Computer Telephony||All Versions|
|Avaya Contact Center Express (ACCE)||All Versions|
|Avaya Customer Interaction Express (CIE)||All Versions|
|Avaya Enterprise Manager||All Versions|
|Avaya Integrated Management||All Versions|
|Avaya Interaction Center (IC)||All Versions|
|Avaya Interaction Center (IC) - Voice Quick Start||All Versions|
|Avaya IP Agent||All Versions|
|Avaya IP Softphone||All Versions|
|Avaya Network Reporting||All Versions|
|Avaya OctelAccess(r) Server||All Versions|
|Avaya OctelDesignerTM||All Versions|
|Avaya Operational Analyst||All Versions|
|Avaya Outbound Contact Management||All Versions|
|Avaya Speech Access||All Versions|
|Avaya Unified Communication Center (UCC)||All Versions|
|Avaya Unified Messenger (r)||All Versions|
|Avaya Visual Messenger TM||All Versions|
|Avaya Visual Vector Client||All Versions|
|Avaya VPNmanagerTM Console||All Versions|
|Avaya Web Messenger||All Versions|
Recommended Actions for Software-Only Products:
Avaya recommends that customers install the security update as provided via Microsoft Windows update.
Additional information may also be available via the Avaya support website and through your Avaya account representative. Please contact your Avaya product support representative, or dial 1-800-242-2121, with any questions.
ALL INFORMATION IS BELIEVED TO BE CORRECT AT THE TIME OF PUBLICATION AND IS PROVIDED "AS IS". AVAYA INC., ON BEHALF ITSELF AND ITS SUBSIDIARIES AND AFFILIATES (HEREINAFTER COLLECTIVELY REFERRED TO AS "AVAYA"), DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND FURTHERMORE, AVAYA MAKES NO REPRESENTATIONS OR WARRANTIES THAT THE STEPS RECOMMENDED WILL ELIMINATE SECURITY OR VIRUS THREATS TO CUSTOMERS' SYSTEMS. IN NO EVENT SHALL AVAYA BE LIABLE FOR ANY DAMAGES WHATSOEVER ARISING OUT OF OR IN CONNECTION WITH THE INFORMATION OR RECOMMENDED ACTIONS PROVIDED HEREIN, INCLUDING DIRECT, INDIRECT, INCIDENTAL, STATUTORY, CONSEQUENTIAL DAMAGES, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF AVAYA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
THE INFORMATION PROVIDED HERE DOES NOT AFFECT THE SUPPORT AGREEMENTS IN PLACE FOR AVAYA PRODUCTS. SUPPORT FOR AVAYA PRODUCTS CONTINUES TO BE EXECUTED AS PER EXISTING AGREEMENTS WITH AVAYA.
V 1.0 - July 13, 2011 - Initial Statement issued.
Send information regarding any discovered security problems with Avaya products to either the contact noted in the product's documentation or firstname.lastname@example.org.
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