CVE-2014-0706

Name of the Vulnerable Software and Affected Versions Cisco Wireless LAN Controller (WLC) versions 7.2 through 7.2.115.2 Cisco Wireless LAN Controller (WLC) version 7.3 Cisco Wireless LAN Controller (WLC) versions 7.4 through 7.4.110.0

Description The issue allows remote attackers to cause a denial of service, resulting in a device restart, by using specially crafted 802.11 Ethernet frames.

Recommendations For versions 7.2 through 7.2.115.2, update to version 7.2.115.2 or later. For version 7.3, update to a later version. For versions 7.4 through 7.4.110.0, update to version 7.4.110.0 or later. As a temporary workaround, consider restricting access to the device to minimize the risk of exploitation.