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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2009.0313 -- [Appliance] SES SIP Server: Input Validation Vulnerabilities 3 April 2009 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Avaya SES SIP Server Publisher: Avaya Operating System: Network Appliance Impact: Execute Arbitrary Code/Commands Access: Remote/Unauthenticated CVE Names: CVE-2008-6575 CVE-2008-6574 CVE-2008-6573 Original Bulletin: http://support.avaya.com/elmodocs2/security/ASA-2008-150.htm - --------------------------BEGIN INCLUDED TEXT-------------------- Input Validation Vulnerabilities in Avaya SES SIP Server Original Release Date: April 7, 2008 Last Revised: September 10, 2008 Number: ASA-2008-150 Risk Level: Low Advisory Version: 2.0 Advisory Status: Final 1. Overview: The SIP server on several versions of Avaya SIP Enablement Services (SES) was found to contain input validation vulnerabilities. This could potentially allow for an unauthenticated SIP client to execute arbitrary code. Avaya would like to thank VoIPshield for reporting these issues. The notices from VoIPshield can be found at: * http://www.voipshield.com/research-details.php?id=22 * http://www.voipshield.com/research-details.php?id=23 * http://www.voipshield.com/research-details.php?id=24 2. Avaya System Products with SES SIP Server installed: Product: Affected Version(s): Risk Level: Actions: Avaya SIP Enablement Services 3.x, 4.0, 5.0 Low Upgrade to SES 5.1 or later. 3. Additional Information: 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. 4. Disclaimer: 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. 5. Revision History: V 1.0 - April 7, 2008 - Initial Statement issued. V 2.0 - September 10, 2008 - Changed recommended actions, updated links to VoIPshield, and ASA status to final. Send information regarding any discovered security problems with Avaya products to either the contact noted in the product's documentation or securityalerts@avaya.com. 2008 Avaya Inc. All Rights Reserved. All trademarks identified by the or are registered trademarks or trademarks, respectively, of Avaya Inc. All other trademarks are the property of their respective owners. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 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 =========================================================================== 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. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iD8DBQFJ1VbGNVH5XJJInbgRAksmAKCFnsUCO7TOcoZkY1Rf6/8Tjw26EgCeNln+ AjcIHyTei6XP3bqGR7aGo6Q= =nBdh -----END PGP SIGNATURE-----