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Cisco Wireless LAN Controller Wireless Web Authentication Denial of Service Vulnerability
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
Cisco Wireless LAN Controller contains a vulnerability that could allow an unauthenticated, adjacent attacker to cause a denial of service condition. Updates are available.
Insight
Insight
The vulnerability exists due to improper input sanitization of a certain value that is supplied by a user prior to successfully authenticating to an affected device. An attacker could exploit this vulnerability by sending a request designed to trigger the vulnerability and cause a process crash that will trigger a restart of the device, resulting in a DoS condition.
Affected Software
Affected Software
Cisco WLC versions 7.5.x or versions prior to 7.6.120 are vulnerable.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Updates are available