CVE-2024-20407
EUVD-2024-1812223.10.2024, 18:15
A vulnerability in the interaction between the TCP Intercept feature and the Snort 3 detection engine on Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass configured policies on an affected system. Devices that are configured with Snort 2 are not affected by this vulnerability. This vulnerability is due to a logic error when handling embryonic (half-open) TCP connections. An attacker could exploit this vulnerability by sending a crafted traffic pattern through an affected device. A successful exploit could allow unintended traffic to enter the network protected by the affected device.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| cisco | secure_firewall_threat_defense | 6.2.3 |
| cisco | secure_firewall_threat_defense | 6.2.3.1 |
| cisco | secure_firewall_threat_defense | 6.2.3.2 |
| cisco | secure_firewall_threat_defense | 6.2.3.3 |
| cisco | secure_firewall_threat_defense | 6.2.3.4 |
| cisco | secure_firewall_threat_defense | 6.2.3.5 |
| cisco | secure_firewall_threat_defense | 6.2.3.6 |
| cisco | secure_firewall_threat_defense | 6.2.3.7 |
| cisco | secure_firewall_threat_defense | 6.2.3.8 |
| cisco | secure_firewall_threat_defense | 6.2.3.9 |
| cisco | secure_firewall_threat_defense | 6.2.3.10 |
| cisco | secure_firewall_threat_defense | 6.2.3.11 |
| cisco | secure_firewall_threat_defense | 6.2.3.12 |
| cisco | secure_firewall_threat_defense | 6.2.3.13 |
| cisco | secure_firewall_threat_defense | 6.2.3.14 |
| cisco | secure_firewall_threat_defense | 6.2.3.15 |
| cisco | secure_firewall_threat_defense | 6.2.3.16 |
| cisco | secure_firewall_threat_defense | 6.2.3.17 |
| cisco | secure_firewall_threat_defense | 6.2.3.18 |
| cisco | secure_firewall_threat_defense | 6.4.0 |
| cisco | secure_firewall_threat_defense | 6.4.0.1 |
| cisco | secure_firewall_threat_defense | 6.4.0.2 |
| cisco | secure_firewall_threat_defense | 6.4.0.3 |
| cisco | secure_firewall_threat_defense | 6.4.0.4 |
| cisco | secure_firewall_threat_defense | 6.4.0.5 |
| cisco | secure_firewall_threat_defense | 6.4.0.6 |
| cisco | secure_firewall_threat_defense | 6.4.0.7 |
| cisco | secure_firewall_threat_defense | 6.4.0.8 |
| cisco | secure_firewall_threat_defense | 6.4.0.9 |
| cisco | secure_firewall_threat_defense | 6.4.0.10 |
| cisco | secure_firewall_threat_defense | 6.4.0.11 |
| cisco | secure_firewall_threat_defense | 6.4.0.12 |
| cisco | secure_firewall_threat_defense | 6.4.0.13 |
| cisco | secure_firewall_threat_defense | 6.4.0.14 |
| cisco | secure_firewall_threat_defense | 6.4.0.15 |
| cisco | secure_firewall_threat_defense | 6.4.0.16 |
| cisco | secure_firewall_threat_defense | 6.4.0.17 |
| cisco | secure_firewall_threat_defense | 6.4.0.18 |
| cisco | secure_firewall_threat_defense | 6.6.0 |
| cisco | secure_firewall_threat_defense | 6.6.0.1 |
| cisco | secure_firewall_threat_defense | 6.6.1 |
| cisco | secure_firewall_threat_defense | 6.6.3 |
| cisco | secure_firewall_threat_defense | 6.6.4 |
| cisco | secure_firewall_threat_defense | 6.6.5 |
| cisco | secure_firewall_threat_defense | 6.6.5.1 |
| cisco | secure_firewall_threat_defense | 6.6.5.2 |
| cisco | secure_firewall_threat_defense | 6.6.7 |
| cisco | secure_firewall_threat_defense | 6.6.7.1 |
| cisco | secure_firewall_threat_defense | 6.6.7.2 |
| cisco | secure_firewall_threat_defense | 6.7.0 |
| cisco | secure_firewall_threat_defense | 6.7.0.1 |
| cisco | secure_firewall_threat_defense | 6.7.0.2 |
| cisco | secure_firewall_threat_defense | 6.7.0.3 |
| cisco | secure_firewall_threat_defense | 7.0.0 |
| cisco | secure_firewall_threat_defense | 7.0.0.1 |
| cisco | secure_firewall_threat_defense | 7.0.1 |
| cisco | secure_firewall_threat_defense | 7.0.1.1 |
| cisco | secure_firewall_threat_defense | 7.0.2 |
| cisco | secure_firewall_threat_defense | 7.0.2.1 |
| cisco | secure_firewall_threat_defense | 7.0.3 |
| cisco | secure_firewall_threat_defense | 7.0.4 |
| cisco | secure_firewall_threat_defense | 7.0.5 |
| cisco | secure_firewall_threat_defense | 7.0.6 |
| cisco | secure_firewall_threat_defense | 7.0.6.1 |
| cisco | secure_firewall_threat_defense | 7.0.6.2 |
| cisco | secure_firewall_threat_defense | 7.1.0 |
| cisco | secure_firewall_threat_defense | 7.1.0.1 |
| cisco | secure_firewall_threat_defense | 7.1.0.2 |
| cisco | secure_firewall_threat_defense | 7.1.0.3 |
| cisco | secure_firewall_threat_defense | 7.2.0 |
| cisco | secure_firewall_threat_defense | 7.2.0.1 |
| cisco | secure_firewall_threat_defense | 7.2.1 |
| cisco | secure_firewall_threat_defense | 7.2.2 |
| cisco | secure_firewall_threat_defense | 7.2.3 |
| cisco | secure_firewall_threat_defense | 7.2.4 |
| cisco | secure_firewall_threat_defense | 7.2.4.1 |
| cisco | secure_firewall_threat_defense | 7.2.5 |
| cisco | secure_firewall_threat_defense | 7.2.5.1 |
| cisco | secure_firewall_threat_defense | 7.2.5.2 |
| cisco | secure_firewall_threat_defense | 7.2.6 |
| cisco | secure_firewall_threat_defense | 7.2.7 |
| cisco | secure_firewall_threat_defense | 7.2.8 |
| cisco | secure_firewall_threat_defense | 7.2.8.1 |
| cisco | secure_firewall_threat_defense | 7.3.0 |
| cisco | secure_firewall_threat_defense | 7.3.1 |
| cisco | secure_firewall_threat_defense | 7.3.1.1 |
| cisco | secure_firewall_threat_defense | 7.3.1.2 |
| cisco | secure_firewall_threat_defense | 7.4.0 |
| cisco | secure_firewall_threat_defense | 7.4.1 |
| cisco | secure_firewall_threat_defense | 7.4.1.1 |
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| cisco | firepower_threat_defense_software | 6.2.3 ≤ 𝑥 ≤ 6.2.3.18 | ADP |
| cisco | firepower_threat_defense_software | 6.4.0 ≤ 𝑥 ≤ 6.4.0.18 | ADP |
| cisco | firepower_threat_defense_software | 6.6.0 ≤ 𝑥 ≤ 6.6.7.2 | ADP |
| cisco | firepower_threat_defense_software | 6.7.0 ≤ 𝑥 ≤ 6.7.0.3 | ADP |
| cisco | firepower_threat_defense_software | 7.0.0 ≤ 𝑥 ≤ 7.0.6.2 | ADP |
| cisco | firepower_threat_defense_software | 7.1.0 ≤ 𝑥 ≤ 7.1.0.3 | ADP |
| cisco | firepower_threat_defense_software | 7.2.0 ≤ 𝑥 ≤ 7.2.8.1 | ADP |
| cisco | firepower_threat_defense_software | 7.3.0 ≤ 𝑥 ≤ 7.3.1.2 | ADP |
| cisco | firepower_threat_defense_software | 7.4.0 ≤ 𝑥 ≤ 7.4.1.1 | ADP |
| cisco | firepower_threat_defense | 6.2.3 | CNA |
| cisco | firepower_threat_defense | 6.2.3.1 | CNA |
| cisco | firepower_threat_defense | 6.2.3.2 | CNA |
| cisco | firepower_threat_defense | 6.2.3.3 | CNA |
| cisco | firepower_threat_defense | 6.2.3.4 | CNA |
| cisco | firepower_threat_defense | 6.2.3.5 | CNA |
| cisco | firepower_threat_defense | 6.2.3.6 | CNA |
| cisco | firepower_threat_defense | 6.2.3.7 | CNA |
| cisco | firepower_threat_defense | 6.2.3.8 | CNA |
| cisco | firepower_threat_defense | 6.2.3.10 | CNA |
| cisco | firepower_threat_defense | 6.2.3.11 | CNA |
| cisco | firepower_threat_defense | 6.2.3.9 | CNA |
| cisco | firepower_threat_defense | 6.2.3.12 | CNA |
| cisco | firepower_threat_defense | 6.2.3.13 | CNA |
| cisco | firepower_threat_defense | 6.2.3.14 | CNA |
| cisco | firepower_threat_defense | 6.2.3.15 | CNA |
| cisco | firepower_threat_defense | 6.2.3.16 | CNA |
| cisco | firepower_threat_defense | 6.2.3.17 | CNA |
| cisco | firepower_threat_defense | 6.2.3.18 | CNA |
| cisco | firepower_threat_defense | 6.6.0 | CNA |
| cisco | firepower_threat_defense | 6.6.0.1 | CNA |
| cisco | firepower_threat_defense | 6.6.1 | CNA |
| cisco | firepower_threat_defense | 6.6.3 | CNA |
| cisco | firepower_threat_defense | 6.6.4 | CNA |
| cisco | firepower_threat_defense | 6.6.5 | CNA |
| cisco | firepower_threat_defense | 6.6.5.1 | CNA |
| cisco | firepower_threat_defense | 6.6.5.2 | CNA |
| cisco | firepower_threat_defense | 6.6.7 | CNA |
| cisco | firepower_threat_defense | 6.6.7.1 | CNA |
| cisco | firepower_threat_defense | 6.6.7.2 | CNA |
| cisco | firepower_threat_defense | 6.4.0 | CNA |
| cisco | firepower_threat_defense | 6.4.0.1 | CNA |
| cisco | firepower_threat_defense | 6.4.0.3 | CNA |
| cisco | firepower_threat_defense | 6.4.0.2 | CNA |
| cisco | firepower_threat_defense | 6.4.0.4 | CNA |
| cisco | firepower_threat_defense | 6.4.0.5 | CNA |
| cisco | firepower_threat_defense | 6.4.0.6 | CNA |
| cisco | firepower_threat_defense | 6.4.0.7 | CNA |
| cisco | firepower_threat_defense | 6.4.0.8 | CNA |
| cisco | firepower_threat_defense | 6.4.0.9 | CNA |
| cisco | firepower_threat_defense | 6.4.0.10 | CNA |
| cisco | firepower_threat_defense | 6.4.0.11 | CNA |
| cisco | firepower_threat_defense | 6.4.0.12 | CNA |
| cisco | firepower_threat_defense | 6.4.0.13 | CNA |
| cisco | firepower_threat_defense | 6.4.0.14 | CNA |
| cisco | firepower_threat_defense | 6.4.0.15 | CNA |
| cisco | firepower_threat_defense | 6.4.0.16 | CNA |
| cisco | firepower_threat_defense | 6.4.0.17 | CNA |
| cisco | firepower_threat_defense | 6.4.0.18 | CNA |
| cisco | firepower_threat_defense | 6.7.0 | CNA |
| cisco | firepower_threat_defense | 6.7.0.1 | CNA |
| cisco | firepower_threat_defense | 6.7.0.2 | CNA |
| cisco | firepower_threat_defense | 6.7.0.3 | CNA |
| cisco | firepower_threat_defense | 7.0.0 | CNA |
| cisco | firepower_threat_defense | 7.0.0.1 | CNA |
| cisco | firepower_threat_defense | 7.0.1 | CNA |
| cisco | firepower_threat_defense | 7.0.1.1 | CNA |
| cisco | firepower_threat_defense | 7.0.2 | CNA |
| cisco | firepower_threat_defense | 7.0.2.1 | CNA |
| cisco | firepower_threat_defense | 7.0.3 | CNA |
| cisco | firepower_threat_defense | 7.0.4 | CNA |
| cisco | firepower_threat_defense | 7.0.5 | CNA |
| cisco | firepower_threat_defense | 7.0.6 | CNA |
| cisco | firepower_threat_defense | 7.0.6.1 | CNA |
| cisco | firepower_threat_defense | 7.0.6.2 | CNA |
| cisco | firepower_threat_defense | 7.1.0 | CNA |
| cisco | firepower_threat_defense | 7.1.0.1 | CNA |
| cisco | firepower_threat_defense | 7.1.0.2 | CNA |
| cisco | firepower_threat_defense | 7.1.0.3 | CNA |
| cisco | firepower_threat_defense | 7.2.0 | CNA |
| cisco | firepower_threat_defense | 7.2.0.1 | CNA |
| cisco | firepower_threat_defense | 7.2.1 | CNA |
| cisco | firepower_threat_defense | 7.2.2 | CNA |
| cisco | firepower_threat_defense | 7.2.3 | CNA |
| cisco | firepower_threat_defense | 7.2.4 | CNA |
| cisco | firepower_threat_defense | 7.2.4.1 | CNA |
| cisco | firepower_threat_defense | 7.2.5 | CNA |
| cisco | firepower_threat_defense | 7.2.5.1 | CNA |
| cisco | firepower_threat_defense | 7.2.6 | CNA |
| cisco | firepower_threat_defense | 7.2.7 | CNA |
| cisco | firepower_threat_defense | 7.2.5.2 | CNA |
| cisco | firepower_threat_defense | 7.2.8 | CNA |
| cisco | firepower_threat_defense | 7.2.8.1 | CNA |
| cisco | firepower_threat_defense | 7.3.0 | CNA |
| cisco | firepower_threat_defense | 7.3.1 | CNA |
| cisco | firepower_threat_defense | 7.3.1.1 | CNA |
| cisco | firepower_threat_defense | 7.3.1.2 | CNA |
| cisco | firepower_threat_defense | 7.4.0 | CNA |
| cisco | firepower_threat_defense | 7.4.1 | CNA |
| cisco | firepower_threat_defense | 7.4.1.1 | CNA |
Common Weakness Enumeration