To include results for Medium SIR vulnerabilities, customers can use the Cisco Software Checker on and check the Medium check box in the drop-down list under Impact Rating when customizing a search.įor a mapping of Cisco IOS XE Software releases to Cisco IOS Software releases, refer to the Cisco IOS XE 2 Release Notes, Cisco IOS XE 3S Release Notes, or Cisco IOS XE 3SG Release Notes, depending on the Cisco IOS XE Software release.This Vulnerable software running Cicso deployed in various Enterprise Networks, data centers, and smaller businesses and the potential attacker exploit the vulnerable devices remotely.Īccording to the Cisco update, These two ( CVE-2019-12650) ( CVE-2019-12651 ) vulnerabilities are not dependent on one another and the attacker no need to exploit one vulnerability to take over another vulnerability.īoth vulnerabilities affected Cisco devices that running vulnerable IOS XE Software release with the HTTP Server feature enabled.
If applicable, the tool also returns the earliest release that fixes all the vulnerabilities described in all the advisories identified (“Combined First Fixed”).Ĭustomers can use the Cisco Software Checker to search advisories in the following ways: To help customers determine their exposure to vulnerabilities in Cisco IOS and IOS XE Software, Cisco provides the Cisco Software Checker to identify any Cisco Security Advisories that impact a specific software release and the earliest release that fixes the vulnerabilities described in each advisory (“First Fixed”). If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.
In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release.
#Cisco ios xe command upgrade
When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page, to determine exposure and a complete upgrade solution.