Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-1504

Multiple vulnerabilities in Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. These vulnerabilities are due to lack of proper input validation of the HTTPS request. An attacker could exploit these vulnerabilities by sending a crafted HTTPS request to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Note: This vulnerability affects only specific AnyConnect and WebVPN configurations. For more information, see the Vulnerable Products section.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 53.8%
CVSS Severity
CVSS v3 Score 8.6
CVSS v2 Score 5.0
Products affected by CVE-2021-1504


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