8.6 Élevée

CVE-2022-20757 A vulnerability in the connection handling function in Cisco Firepower Threat Defense (FTD) Software could allow an…

Description

A vulnerability in the connection handling function in 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 is due to improper traffic handling when platform limits are reached. An attacker could exploit this vulnerability by sending a high rate of UDP traffic through an affected device. A successful exploit could allow the attacker to cause all new, incoming connections to be dropped, resulting in a DoS condition.

Produits et versions touchés

Produit	Versions touchées	Corrigé en
Cisco Firepower Threat Defense Software	Versions non publiées

Références

20220427 Cisco Firepower Threat Defense Software Denial of Service Vulnerability tools.cisco.com

Chronologie

Publiée 3 mai 2022
Dernière modification 6 novembre 2024

Les 162 CVE de Cisco Firepower Threat Defense Software →

CVE-2025-20363 A vulnerability in the web services of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software, Cisco Secure… 9.0 Critique CVE-2025-20220 A vulnerability in the CLI of Cisco Secure Firewall Management Center (FMC) Software and Cisco Secure Firewall Threat… 6.0 Moyenne CVE-2025-20268 A vulnerability in the Geolocation-Based Remote Access (RA) VPN feature of Cisco Secure Firewall Threat Defense (FTD)… 5.8 Moyenne CVE-2025-20254 A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco Secure Firewall Adaptive Security… 5.8 Moyenne

Suivre cette CVE