A vulnerability in the DNS inspection handler of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote malicious user to cause a denial of service condition (DoS) on an affected device. This vulnerability is due to a lack of proper processing of incoming requests. An attacker could exploit this vulnerability by sending crafted DNS requests at a high rate to an affected device. A successful exploit could allow the malicious user to cause the device to stop responding, resulting in a DoS condition.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco firepower threat defense 7.1.0 |
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cisco firepower threat defense |
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cisco adaptive security appliance software |