Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2022-20927

A vulnerability in the SSL/TLS client of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper memory management when a device initiates SSL/TLS connections. An attacker could exploit this vulnerability by ensuring that the device will connect to an SSL/TLS server that is using specific encryption parameters. A successful exploit could allow the attacker to cause the affected device to unexpectedly reload, resulting in a DoS condition.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 30.9%
CVSS Severity
CVSS v3 Score 7.7
Products affected by CVE-2022-20927


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