Cisco ASA Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2021-40117)

A vulnerability in SSL/TLS message handler for Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability exists because incomin...

Cisco ASA Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2021-34783)

A vulnerability in the software-based SSL/TLS message handler of Cisco Adaptive Security Appliance ASA Software and Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. This...

CVE-2021-40117: Improper Restriction of Operations within the Bounds of a Memory Buffer

A vulnerability in SSL/TLS message handler for Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability exists because incomin...

Cisco Firepower Threat Defense Denial of Service Vulnerability (CNVD-2021-50578)

Cisco Firepower Threat Defense FTD is unified software that provides next-generation firewall services. A denial-of-service vulnerability exists in the software-based SSL/TLS message handler of Cisco Firepower Threat Defense, which can be exploited by an attacker to cause a process crash by sendi...

CVE-2021-1402: Improper Restriction of Operations within the Bounds of a Memory Buffer

A vulnerability in the software-based SSL/TLS message handler of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is due to insufficient validati...