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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I think someone was asking about the below a couple of days<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>Regards,<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>Ahmed Elnagar </span></b><span style='font-size:8.0pt;font-family:"Verdana","sans-serif";color:gray'>|<b> Unified Communication Team Leader </b>| <b>CCIE #24697, Voice<o:p></o:p></b></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><img width=209 height=42 id="Picture_x0020_1" src="cid:image001.jpg@01CDF016.30FFF540" alt="Description: Description: Description: MS Green"></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> CiscoNotificationService@cisco.com [mailto:CiscoNotificationService@cisco.com] <br><b>Sent:</b> Thursday, January 10, 2013 3:33 PM<br><b>To:</b> Ahmed Elnagar<br><b>Subject:</b> Cisco Notification Alert -UC-Products-01/10/2013 13:32 GMT<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'><br>Cisco Notification Service Alert: <br>________________________________________________________________________________<br><br><br>Security Advisories & Responses for All Voice and Unified Communications<o:p></o:p></p><table class=MsoNormalTable border=0 cellpadding=0 style='margin-left:3.0pt'><tr><td style='padding:.75pt .75pt .75pt .75pt'></td></tr><tr><td style='padding:.75pt .75pt .75pt .75pt'></td></tr><tr><td width=105 valign=top style='width:79.0pt;padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal>Title<o:p></o:p></p></td><td valign=top style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal><a href="http://www.cisco.com/en/US/products/csa/cisco-sa-20130109-uipphone.html">Cisco Unified IP Phone Local Kernel System Call Input Validation Vulnerability</a><o:p></o:p></p></td></tr><tr><td width=105 valign=top style='width:79.0pt;padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal>Description<o:p></o:p></p></td><td valign=top style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal>Cisco Unified IP Phones 7900 Series versions 9.3(1)SR1 and prior contain an arbitrary code execution vulnerability that could allow a local attacker to execute code or modify arbitrary memory with elevated privileges. This vulnerability is due to a failure to properly validate input passed to kernel system calls from applications running in userspace. An attacker could exploit this issue by gaining local access to the device using physical access or authenticated access using SSH and executing an attacker-controlled binary that is designed to exploit the issue. Such an attack would originate from an unprivileged context. Ang Cui initially reported the issue to the Cisco Product Security Incident Response Team (PSIRT). On November 6, 2012, the Cisco PSIRT disclosed this issue in Cisco bug ID CSCuc83860 (registered customers only) Release Note Enclosure. Subsequently, Mr. Cui has spoken at several public conferences and has performed public demonstrations of a device being compromised and used as a listening device. Mitigations are available to help reduce the attack surface of affected devices. See the &quo;Details&quo; section of this security advisory and the accompanying Cisco Applied Mitigation Bulletin (AMB) for additional information. This advisory is available at the following link: <a href="http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130109-uipphone">http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130109-uipphone</a><o:p></o:p></p></td></tr><tr><td width=105 valign=top style='width:79.0pt;padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal>Date<o:p></o:p></p></td><td valign=top style='padding:.75pt .75pt .75pt .75pt'><p class=MsoNormal>09-JAN-2013<o:p></o:p></p></td></tr><tr><td style='padding:.75pt .75pt .75pt .75pt'></td><td style='padding:.75pt .75pt .75pt .75pt'></td></tr><tr><td style='padding:.75pt .75pt .75pt .75pt'></td><td style='padding:.75pt .75pt .75pt .75pt'></td></tr></table><p class=MsoNormal style='margin-bottom:12.0pt'><br>For more information; you can visit <a href="http://www.cisco.com/en/US/products/products_security_advisories_listing.html">Cisco Security Advisories & Responses</a> index.<br>________________________________________________________________________________<br><br>To unsubscribe this notification click <a href="http://www.cisco.com/cisco/support/notifications/addedit.html?notiId=186498">here</a><br><br><br>Help us improve this facility. To give feedback click <a href="http://www.cisco.com/cisco/support/notifications.html#feedback">here</a><o:p></o:p></p></div></body></html>