The vulnerability of the Snort intrusion detection system of Cisco Firepower Threat Defense (FTD) relates to the use of “Block with Relock” or “Interactive Block with Relock” configurations. This allows a intruder to cause a service failure.

The vulnerability of the Snort intrusion detection system of Cisco Firepower Threat Defense FTD is related to the use of “Block with Relapse” or “Interactive Block with Relapse” configurations. Exploiting this vulnerability allows a malicious actor to trigger a service failure by sending speciall...

CVE-2021-40116

Multiple Cisco products are affected by a vulnerability in Snort rules that could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device.The vulnerability is due to improper handling of the Block with Reset or Interactive Block with Reset action...

Cisco Products Snort 安全漏洞

Cisco Products Snort is a Snort engine for Cisco Products from Cisco USA. A security vulnerability exists in Cisco Products Snort that results from improper handling of Block with Reset or Interactive Block with Reset operations when configuring rules without proper constraints. An attacker can...