New and Changed Features in Cisco Software-Defined Access 2.1.2.6 FeatureĪbility to select multiple interfaces in Layer 2 Handoff This effort is being tracked as CSCwa47322 for the Cisco DNA Center product and contains the following fixes:ĬVE-2021-44228: Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints.ĬVE-2021-45046: Apache Log4j2 Thread Context Message Pattern and Context Lookup Pattern vulnerable to a denial of service Please refer to our advisory for the latest information:Ĭisco Security Advisory: Vulnerabilities in Apache Log4j Library Affecting Cisco Products: December 2021Ĭisco DNA Center 2.1.2.8 contains fixes for the Apache Log4j vulnerability. Is committed to transparency and we have published a security advisory to make sure our customers understand the issue and Time, almost all affected Cisco products have either been remediated or have a software update scheduled for release. In December 2021, the Apache Software Foundation disclosed vulnerabilities in the open-source Log4j logging library. Important Updates in Cisco DNA Center 2.1.2.8 Feature The originally released package version was 1.5.1.868.) The originally released package version was 2.1.265.62735.) The originally released package version was 1.3.1.102.) Updated Packages and Versions in Cisco DNA Center Release 2.1.2.x Package Name To download Cisco DNA Center software, go to. Upgrade to the Latest Cisco DNA Center Release Updated the Network Controller Platform package for 2.1.2.5.Īdded new hardware, Cisco Catalyst 8300 Series and 8500 Series Platforms, in Cisco DNA Center 2.1.2.4.Īdded the list of packages in Cisco DNA Center 2.1.2.5.Īdded the Resolved Bugs table for 2.1.2.5.Īdded the list of packages in Cisco DNA Center 2.1.2.4.Īdded the Resolved Bugs table for 2.1.2.4.Īdded the open bugs CSCvw60711 and CSCvw60743.Īdded the list of packages in Cisco DNA Center 2.1.2.3.Īdded the Resolved Bugs table for 2.1.2.3. A job scans for the deployment, which could take up to 20 minutes or longer if Cisco ISE does not accept the connection request.Įxplained how to replace a Cisco Catalyst 9800 HA device that fails in a fabric setup.Īdded the list of packages in Cisco DNA Center 2.1.2.7.Īdded the Resolved Bugs table for 2.1.2.7.ĭocumented a limitation about device discovery with SNMPv3.Īdded the list of packages in Cisco DNA Center 2.1.2.6.Īdded the Resolved Bugs table for 2.1.2.6. Noted that when there is a change in the deployment status of the Cisco ISE nodes, it takes up to 20 minutes for the status to reflect correctly on the Cisco DNA Center System 360 window. Updated the following packages for 2.1.2.7:Įxplained how Cisco DNA Center collects telemetry data. Noted that Cisco DNA Center 2.1.2.8 contains fixes for the Apache Log4j vulnerability. Noted that support for the Multivendor SDK tool is deprecated in Cisco DNA Center platform 2.1.2.Īdded the list of packages in Cisco DNA Center 2.1.2.8. The following table lists changes to this document since its initial release.
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