CVE-2022-20767

A vulnerability in the Snort rule evaluation function of Cisco Firepower Threat Defense FTD Software 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 DNS reputation enforcement...

CVE-2022-20767: Allocation of Resources Without Limits or Throttling

A vulnerability in the Snort rule evaluation function of Cisco Firepower Threat Defense FTD Software 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 DNS reputation enforcement...

PT-2021-7089

Name of the Vulnerable Software and Affected Versions Cisco Firepower Threat Defense FTD Software versions prior to the fixed version Description The issue is related to improper handling of the DNS reputation enforcement rule in the Snort rule evaluation function, which could allow an...