Cisco Security Advisory http://tools.cisco.com/security/center/psirtrss20/CiscoSecurityAdvisory.xml en-us 1992-2010 Cisco Systems, Inc. All rights reserved. Security Advisories Cisco Systems, Inc. 15 Cisco Unified Computing System E-Series Blade Servers Cisco Integrated Management Controller SSH Denial of Service Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140908-ucse?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20Unified%20Computing%20System%20E-Series%20Blade%20Servers%20Cisco%20Integrated%20Management%20Controller%20SSH%20Denial%20of%20Service%20Vulnerability&vs_k=1 <img src="http://www.cisco.com/swa/j/zag2_vs_log1.asc?Log=1&vs_f=Cisco Security Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_k=1&vs_p=Cisco Unified Computing System E-Series Blade Servers Cisco Integrated Management Controller SSH Denial of Service Vulnerability" border='0' height='0' width='0'></img><p>A vulnerability in the Cisco Integrated Management Controller (Cisco IMC) SSH module of the Cisco Unified Computing System E-Series Blade servers could allow an unauthenticated, remote attacker to cause a denial of service condition.<br /> <br /> The vulnerability is due to a failure to properly handle a crafted SSH packet. An attacker could exploit this vulnerability by sending a crafted packet to the SSH server running on the Cisco IMC of an affected device, which could result in the Cisco IMC becoming unresponsive. The operating system running on the blade will be unaffected.</p> Cisco has released free software updates that address this vulnerability<br /> This advisory is available at the following link:<br /> <a href="http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140908-ucse">http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140908-ucse</a> Mon, 08 Sep 2014 16:00:00 PDT http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140908-ucse Apache Struts 2 Command Execution Vulnerability in Multiple Cisco Products http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140709-struts2?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Apache%20Struts%202%20Command%20Execution%20Vulnerability%20in%20Multiple%20Cisco%20Products&vs_k=1 <img src="http://www.cisco.com/swa/j/zag2_vs_log1.asc?Log=1&vs_f=Cisco Security Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_k=1&vs_p=Apache Struts 2 Command Execution Vulnerability in Multiple Cisco Products" border='0' height='0' width='0'></img>Multiple Cisco products include an implementation of the Apache Struts 2 component that is affected by a remote command execution vulnerability identified by Apache with Common Vulnerabilities and Exposures ID CVE-2010-1870. <br /> <br /> The vulnerability is due to insufficient sanitization on user-supplied input in the XWorks component of the affected software. The component uses the <em>ParameterInterceptors</em> directive to parse the Object-Graph Navigation Language (OGNL) expressions that are implemented via a whitelist feature. An attacker could exploit this vulnerability by sending crafted requests that contain OGNL expressions to an affected system. An exploit could allow the attacker to execute arbitrary code on the targeted system. <br /> <br /> Cisco has released free software updates that address this vulnerability for all the affected products except Cisco Business Edition 3000 Series. Customers using Cisco Business Edition 3000 Series should contact their Cisco representative for available options.<br /> <br /> Cisco has released free software updates that address this vulnerability. Workarounds that mitigate this vulnerability are not available. This advisory is available at the following link:<br /> <a href="http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140709-struts2">http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140709-struts2</a> Wed, 27 Aug 2014 19:31:48 PDT http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140709-struts2 Cisco IOS Software and Cisco IOS XE Software EnergyWise Crafted Packet Denial of Service Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140806-energywise?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20IOS%20Software%20and%20Cisco%20IOS%20XE%20Software%20EnergyWise%20Crafted%20Packet%20Denial%20of%20Service%20Vulnerability&vs_k=1 <img src="http://www.cisco.com/swa/j/zag2_vs_log1.asc?Log=1&vs_f=Cisco Security Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_k=1&vs_p=Cisco IOS Software and Cisco IOS XE Software EnergyWise Crafted Packet Denial of Service Vulnerability" border='0' height='0' width='0'></img>A vulnerability in the EnergyWise module of Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of the affected device.<br /> <br /> The vulnerability is due to improper parsing of crafted EnergyWise packets destined to an affected device. An attacker could exploit this vulnerability by sending a crafted EnergyWise packet to be processed by an affected device. An exploit could allow the attacker to cause a reload of the affected device.<br /><br /> Cisco has released free software updates that address this vulnerability. <br /> <br /> There are no workarounds for this vulnerability.<br /> <br /> This advisory is available at the following link:<br /> <a href="http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140806-energywise">http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140806-energywise</a> Wed, 20 Aug 2014 20:35:19 PDT http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140806-energywise Multiple Vulnerabilities in OpenSSL Affecting Cisco Products http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140605-openssl?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Multiple%20Vulnerabilities%20in%20OpenSSL%20Affecting%20Cisco%20Products&vs_k=1 <img src="http://www.cisco.com/swa/j/zag2_vs_log1.asc?Log=1&vs_f=Cisco Security Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_k=1&vs_p=Multiple Vulnerabilities in OpenSSL Affecting Cisco Products" border='0' height='0' width='0'></img>Multiple Cisco products incorporate a version of the OpenSSL package affected by one or more vulnerabilities that could allow an unauthenticated, remote attacker to execute arbitrary code, create a denial of service (DoS) condition, or perform a man-in-the-middle attack. On June 5, 2014, the OpenSSL Project released a security advisory detailing seven distinct vulnerabilities. The vulnerabilities are referenced in this document as follows:<br /> <ul> <li>SSL/TLS Man-in-the-Middle Vulnerability</li> <li>DTLS Recursion Flaw Vulnerability</li> <li>DTLS Invalid Fragment Vulnerability</li> <li>SSL_MODE_RELEASE_BUFFERS NULL Pointer Dereference Vulnerability</li> <li>SSL_MODE_RELEASE_BUFFERS Session Injection or Denial of Service Vulnerability</li> <li>Anonymous ECDH Denial of Service Vulnerability</li> <li>ECDSA NONCE Side-Channel Recovery Attack Vulnerability</li> </ul> <p> Please note that the devices that are affected by this vulnerability are the devices acting as a Secure Sockets Layer (SSL) or Datagram Transport Layer Security (DTLS) server terminating SSL or DTLS connections or devices acting as an SSL client initiating an SSL or DTLS connection. Devices that are simply traversed by SSL or DTLS traffic without terminating it are not affected.&nbsp;</p> This advisory will be updated as additional information becomes available.<br /> Cisco will release free software updates that address these vulnerabilities. <br /> Workarounds that mitigate these vulnerabilities may be available.&nbsp;<br /> <br /> This advisory is available at the following link:<br /> <a href="http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140605-openssl">http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140605-openssl</a> Wed, 06 Aug 2014 21:05:23 PDT http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140605-openssl OSPF LSA Manipulation Vulnerability in Multiple Cisco Products http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130801-lsaospf?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=OSPF%20LSA%20Manipulation%20Vulnerability%20in%20Multiple%20Cisco%20Products&vs_k=1 <img src="http://www.cisco.com/swa/j/zag2_vs_log1.asc?Log=1&vs_f=Cisco Security Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_k=1&vs_p=OSPF LSA Manipulation Vulnerability in Multiple Cisco Products" border='0' height='0' width='0'></img>Multiple Cisco products are affected by a vulnerability involving the Open Shortest Path First (OSPF) Routing Protocol Link State Advertisement (LSA) database. This vulnerability could allow an unauthenticated attacker to take full control of the OSPF Autonomous System (AS) domain routing table, blackhole traffic, and intercept traffic.<br /> <br /> The attacker could trigger this vulnerability by injecting crafted OSPF packets. Successful exploitation could cause flushing of the routing table on a targeted router, as well as propagation of the crafted OSPF LSA type 1 update throughout the OSPF AS domain.<br /> <br /> To exploit this vulnerability, an attacker must accurately determine certain parameters within the LSA database on the target router. This vulnerability can only be triggered by sending crafted unicast or multicast LSA type 1 packets. No other LSA type packets can trigger this vulnerability.<br /> <br /> OSPFv3 is not affected by this vulnerability. Fabric Shortest Path First (FSPF) protocol is not affected by this vulnerability.<br /> <br /> Cisco has released free software updates that address this vulnerability. Workarounds that mitigate this vulnerability are available. This advisory is available at the following link:<br /> <a href="http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130801-lsaospf">http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130801-lsaospf</a> Thu, 31 Jul 2014 21:23:09 PDT http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130801-lsaospf Multiple Vulnerabilities in Cisco IronPort Encryption Appliance http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20100210-ironport?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Multiple%20Vulnerabilities%20in%20Cisco%20IronPort%20Encryption%20Appliance&vs_k=1 <img src="http://www.cisco.com/swa/j/zag2_vs_log1.asc?Log=1&vs_f=Cisco Security Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_k=1&vs_p=Multiple Vulnerabilities in Cisco IronPort Encryption Appliance" border='0' height='0' width='0'></img><p>Cisco IronPort Encryption Appliance devices contain two vulnerabilities that allow remote, unauthenticated access to any file on the device and one vulnerability that allows remote, unauthenticated users to execute arbitrary code with elevated privileges. There are workarounds available to mitigate these vulnerabilities.</p> <p>Cisco has released free software updates that address these vulnerabilities. This advisory is posted at <a href="http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20100210-ironport">http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20100210-ironport</a>. </p> Wed, 30 Jul 2014 20:11:36 PDT http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20100210-ironport Cisco Wireless Residential Gateway Remote Code Execution Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ciscosa-20140716-cm?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20Wireless%20Residential%20Gateway%20Remote%20Code%20Execution%20Vulnerability&vs_k=1 <img src="http://www.cisco.com/swa/j/zag2_vs_log1.asc?Log=1&vs_f=Cisco Security Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_k=1&vs_p=Cisco Wireless Residential Gateway Remote Code Execution Vulnerability" border='0' height='0' width='0'></img>A vulnerability in the web server used in multiple Cisco Wireless Residential Gateway products could allow an unauthenticated, remote attacker to exploit a buffer overflow and cause arbitrary code execution.<br /> <br /> The vulnerability is due to incorrect input validation for HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. Cisco has released free software updates that address this vulnerability. Workarounds that mitigate this vulnerability are not available.<br /> <br /> This advisory is available at the following link:<br /> <a target="_self" href="http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ciscosa-20140716-cm">http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ciscosa-20140716-cm</a> Fri, 18 Jul 2014 17:55:37 PDT http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/ciscosa-20140716-cm Multiple Vulnerabilities in Cisco Unified Communications Domain Manager http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140702-cucdm?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Multiple%20Vulnerabilities%20in%20Cisco%20Unified%20Communications%20Domain%20Manager&vs_k=1 <img src="http://www.cisco.com/swa/j/zag2_vs_log1.asc?Log=1&vs_f=Cisco Security Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_k=1&vs_p=Multiple Vulnerabilities in Cisco Unified Communications Domain Manager" border='0' height='0' width='0'></img>Cisco Unified Communications Domain Manager (Cisco Unified CDM) is affected by the following vulnerabilities:<br /> <ul> <li>Cisco Unified Communications Domain Manager Privilege Escalation Vulnerability</li> <li>Cisco Unified Communications Domain Manager Default SSH Key Vulnerability </li> <li>Cisco Unified Communications Domain Manager BVSMWeb Unauthorized Data Manipulation Vulnerability </li> </ul> <p>Successful exploitation of the&nbsp;Cisco Unified Communications Domain Manager Privilege Escalation Vulnerability or of the Cisco Unified Communications Domain Manager Default SSH Key Vulnerability may allow an attacker to execute arbitrary commands or obtain privileged access to the affected system.</p> Successful exploitation of the Cisco Unified Communications Domain Manager BVSMWeb Unauthorized Data Manipulation Vulnerability may allow an attacker to access and modify BVSMWeb portal user <span id="ctl00_MainBodyContainer_DgFields_ctl02_lblField">information such settings in the personal phone directory, speed dials, Single Number Reach, and call forward settings.</span><br /> <br /> Cisco has released free software updates that address the Cisco Unified Communications Domain Manager Privilege Escalation Vulnerability and the Cisco Unified Communications Domain Manager Default SSH Key Vulnerability. <br /> Cisco will provide a free software update for the Cisco Unified Communications Domain Manager BVSMWeb Unauthorized Data Manipulation Vulnerability as soon as the fix is available.<br /> <br /> Workarounds that mitigate these vulnerabilities are not available.&nbsp;Customers that are concerned about the Cisco Unified Communications Domain Manager BVSMWeb Unauthorized Data Manipulation Vulnerability may apply the mitigation detailed in the "Workarounds" section of this advisory. <br /> <br /> This advisory is available at the following link:<br /> <a href="http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140702-cucdm">http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140702-cucdm</a> Tue, 08 Jul 2014 21:14:32 PDT http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140702-cucdm Cisco IOS XR Software IPv6 Malformed Packet Denial of Service Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140611-ipv6?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20IOS%20XR%20Software%20IPv6%20Malformed%20Packet%20Denial%20of%20Service%20Vulnerability&vs_k=1 <img src="http://www.cisco.com/swa/j/zag2_vs_log1.asc?Log=1&vs_f=Cisco Security Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_k=1&vs_p=Cisco IOS XR Software IPv6 Malformed Packet Denial of Service Vulnerability" border='0' height='0' width='0'></img><br /> A vulnerability in the parsing of malformed Internet Protocol version 6 (IPv6) packets in Cisco IOS XR Software for ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause a lockup and eventual reload of a Network Processor (NP) chip and a line card processing traffic. Only Trident-based line cards on Cisco ASR 9000&nbsp;Series Aggregation Services Routers are affected by this vulnerability.<br /> <br /> The vulnerability is due to insufficient logic in parsing malformed IPv6 packets. An attacker could exploit this vulnerability by sending a stream of malformed IPv6 packets to the affected device. An exploit could allow the attacker to cause a lockup and eventual reload of an NP chip and a line card, leading to a denial of service (DoS) condition.<br /><br /> <br /> Cisco has released free software updates that address this vulnerability. <br /> There are no workarounds that address this vulnerability.<br /> <br /> This advisory is available at the following link:<br /> <a href="http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140611-ipv6">http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140611-ipv6</a> Fri, 13 Jun 2014 14:01:36 PDT http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140611-ipv6 OpenSSL Heartbeat Extension Vulnerability in Multiple Cisco Products http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140409-heartbleed?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=OpenSSL%20Heartbeat%20Extension%20Vulnerability%20in%20Multiple%20Cisco%20Products&vs_k=1 <img src="http://www.cisco.com/swa/j/zag2_vs_log1.asc?Log=1&vs_f=Cisco Security Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_k=1&vs_p=OpenSSL Heartbeat Extension Vulnerability in Multiple Cisco Products" border='0' height='0' width='0'></img>Multiple Cisco products incorporate a version of the OpenSSL package affected by a vulnerability that could allow an unauthenticated, remote attacker to retrieve memory in chunks of 64 kilobytes from a connected client or server.<br /> <br /> The vulnerability is due to a missing bounds check in the handling of the Transport Layer Security (TLS) heartbeat extension. An attacker could exploit this vulnerability by implementing a malicious TLS or Datagram Transport Layer Security (DTLS) client, if trying to exploit the vulnerability on an affected server, or a malicious TLS or DTLS server, if trying to exploit the vulnerability on an affected client. An exploit could send a specially crafted TLS or DTLS heartbeat packet to the connected client or server. An exploit could allow the attacker to disclose a limited portion of memory from a connected client or server for every heartbeat packet sent. The disclosed portions of memory could contain sensitive information that may include private keys and passwords.<br /> <br /> Please note that the devices that are affected by this vulnerability are the devices acting as an SSL server terminating SSL connections or devices acting as an SSL Client initiating an SSL connection. Devices that are simply traversed by SSL traffic without terminating it are not affected. <br /> <br /> This advisory will be updated as additional information becomes available. Cisco will release free software updates that address these vulnerabilities. Workarounds that mitigate these vulnerabilities may be available. This advisory is available at the following link:<br /> <a href="http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140409-heartbleed">http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140409-heartbleed</a> Fri, 06 Jun 2014 13:03:42 PDT http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140409-heartbleed Multiple Vulnerabilities in Cisco NX-OS-Based Products http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140521-nxos?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Multiple%20Vulnerabilities%20in%20Cisco%20NX-OS-Based%20Products&vs_k=1 <img src="http://www.cisco.com/swa/j/zag2_vs_log1.asc?Log=1&vs_f=Cisco Security Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_k=1&vs_p=Multiple Vulnerabilities in Cisco NX-OS-Based Products" border='0' height='0' width='0'></img>Cisco Nexus, Cisco Unified Computing System (UCS), and Cisco 1000 Series Connected Grid Routers (CGR) are all based on the Cisco NX-OS operating system. These products are affected by one or more of the following vulnerabilities:<br /> <ul> <li>Cisco NX-OS Virtual Device Context SSH Privilege Escalation Vulnerability</li> <li>Cisco NX-OS Virtual Device Context SSH Key Privilege Escalation Vulnerability</li> <li>Cisco NX-OS-Based Products Smart Call Home Buffer Overflow Vulnerability</li> <li>Cisco NX-OS Message Transfer Service Denial of Service Vulnerability&nbsp; <ul> <li>No officially released images are affected</li> </ul> </li> </ul> <ul> </ul> Cisco has released free software updates that address these vulnerabilities.<br /> <br /> This advisory is available at the following link:<br /> <a href="http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140521-nxos">http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140521-nxos</a> Mon, 02 Jun 2014 20:25:26 PDT http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140521-nxos Cisco Wide Area Application Services Remote Code Execution Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140521-waas?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20Wide%20Area%20Application%20Services%20Remote%20Code%20Execution%20Vulnerability&vs_k=1 <img src="http://www.cisco.com/swa/j/zag2_vs_log1.asc?Log=1&vs_f=Cisco Security Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_k=1&vs_p=Cisco Wide Area Application Services Remote Code Execution Vulnerability" border='0' height='0' width='0'></img>A vulnerability in Cisco Wide Area Application Services (WAAS) software versions 5.1.1 through 5.1.1d, when configured with the SharePoint acceleration feature, could allow an unauthenticated, remote attacker to exploit a buffer overflow and cause arbitrary code execution.<br /> <br /> The vulnerability is due to incorrect buffer handling for SharePoint responses. An attacker could exploit this vulnerability by convincing a user to access a malicious SharePoint application. An exploit could allow the attacker to crash the application optimization handler and execute arbitrary code with elevated privileges on the WAAS appliance.<br /> <br /> Cisco has released free software updates that address this vulnerability. This advisory is available at the following link:<br /> <a href="http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140521-waas">http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140521-waas</a> Wed, 21 May 2014 16:00:00 PDT http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140521-waas