Aller au contenu
en Se connecter
5.8 Moyenne

CVE-2021-34753 A vulnerability in the payload inspection for Ethernet Industrial Protocol (ENIP) traffic for Cisco Firepower Threat…

Description

A vulnerability in the payload inspection for Ethernet Industrial Protocol (ENIP) traffic for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass configured rules for ENIP traffic. This vulnerability is due to incomplete processing during deep packet inspection for ENIP packets. An attacker could exploit this vulnerability by sending a crafted ENIP packet to the targeted interface. A successful exploit could allow the attacker to bypass configured access control and intrusion policies that should trigger and drop for the ENIP packet.

Produits et versions touchés

Produit Versions touchées Corrigé en
Cisco Firepower Threat Defense Software Versions non publiées
firepower_threat_defense_software 7.0 7.0.0 → < 7.0.1 7.0.1
firepower_threat_defense_software 6.7 6.7.0 → < 6.7.0.3 6.7.0.3
firepower_threat_defense_software 6.5 6.5.0 → < 6.6.5.1 6.6.5.1
firepower_threat_defense_software 6.4 premières → < 6.4.0.13 6.4.0.13

Références

Chronologie

  1. Publiée
  2. Dernière modification

Autres CVE de Cisco Firepower Threat Defense Software

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