Vulnerable contact your support organization per the Releases up to and including 12.2(20)EW4 are not There are no affected 12.1 based releases There are no affected 12.0 based releases Cisco recommends upgrading to the latestįirst Fixed Release for All Advisories in the September The First Fixed Release for All Advisories in the SeptemberĢ011 Bundled Publication column lists the earliest possible releases thatĬorrect all the published vulnerabilities in the Cisco IOS Software SecurityĪdvisory bundled publication. Releases that contain the fix are listed in the First Fixed Release For ThisĪdvisory column. If a particular train is vulnerable, the earliest Cisco IOS SoftwareĮach row of the following Cisco IOS Software table corresponds to aĬisco IOS Software train. Specified versions of Cisco IOS Software. It provides several features for checking which Security Advisories affect If the information is not clear, contact the Cisco TechnicalĪssistance Center (TAC) or your contracted maintenance provider for assistance.Īdditionally, the Cisco IOS Software Checker is available on the Cisco Security (SIO) portal at Hardware and software configurations will continue to be supported properly by In all cases, customers should exercise caution to beĬertain the devices to be upgraded contain sufficient memory and that current When considering software upgrades, also consultĪnd any subsequent advisories to determine exposure and a complete upgrade The white paper Cisco IOS and NX-OS Software Reference Guide available at: Name of C3900-UNIVERSALK9-M: Router> show versionĬisco IOS Software, C3900 Software (C3900-UNIVERSALK9-M), Version 15.0(1)M1, RELEASE SOFTWARE (fc1)Ĭopyright (c) 1986-2009 by Cisco Systems, Inc.Ĭompiled Wed 02-Dec-09 17:17 by prod_rel_teamĪdditional information about Cisco IOS Software release naming conventions is available in Running Cisco IOS Software Release 15.0(1)M1 with an installed image The following example identifies a Cisco product that is Other Cisco devices do not have the show version command or may provide different output. Parentheses, followed by "Version" and the Cisco IOS Software release Software" or "Cisco IOS Software." The image name displays in The system banner confirms that the device is running Cisco IOS Softwareīy displaying text similar to "Cisco Internetwork Operating System The show version command to display the system banner. On a Cisco product, administrators can log in to the device and issue To determine the Cisco IOS Software release that is running The following is the output of the show vstack config in a Cisco Catalyst Switch configured as a Smart Install director: Director# show vstack config The following is the output of the show vstack config in a Cisco Catalyst Switch configured as a Smart Install client: switch# show vstack config The outputs of the show commands are different when entered on theĭirector or on the client. Privileged EXEC command on the Smart Install director or client. To display Smart Install information, use the show vstack config Individual publication links are in "Cisco Event Response: Semiannual Cisco IOS Software Security Advisory Bundled Publication" at the following link:ĭevices configured as a Smart Install client or director are affectedīy this vulnerability. Each advisory lists the Cisco IOS Software releases that correct the vulnerability or vulnerabilities detailed in the advisory as well as the Cisco IOS Software releases that correct all vulnerabilities in the September 2011 Bundled Publication. Nine of the advisories address vulnerabilities in Cisco IOS Software, and one advisory addresses a vulnerability in Cisco Unified Communications Manager. Note: The September 28, 2011, Cisco IOS Software Security Advisory bundled publication includes ten Cisco Security Advisories. There are no workarounds available to mitigate this vulnerability other than disabling the Smart Install feature. Unauthenticated, remote attacker to perform remote code execution on theĬisco has released software updates that address this vulnerability. Switches running Cisco IOS Software that could allow an A vulnerability exists in the Smart Install feature of Cisco Catalyst
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