cveboard RSS feed

CVE-2024-20407

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2024
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

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.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Cisco Firepower Threat Defense Software

Vendor
Cisco
Product
Cisco Firepower Threat Defense Software
Platforms
Unknown
Default status
Unknown
Cisco Firepower Threat Defense Software · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
6.2.3affectedUnavailableUnavailableUnavailableNone listed
6.2.3.1affectedUnavailableUnavailableUnavailableNone listed
6.2.3.2affectedUnavailableUnavailableUnavailableNone listed
6.2.3.3affectedUnavailableUnavailableUnavailableNone listed
6.2.3.4affectedUnavailableUnavailableUnavailableNone listed
6.2.3.5affectedUnavailableUnavailableUnavailableNone listed
6.2.3.6affectedUnavailableUnavailableUnavailableNone listed
6.2.3.7affectedUnavailableUnavailableUnavailableNone listed
6.2.3.8affectedUnavailableUnavailableUnavailableNone listed
6.2.3.10affectedUnavailableUnavailableUnavailableNone listed
6.2.3.11affectedUnavailableUnavailableUnavailableNone listed
6.2.3.9affectedUnavailableUnavailableUnavailableNone listed
6.2.3.12affectedUnavailableUnavailableUnavailableNone listed
6.2.3.13affectedUnavailableUnavailableUnavailableNone listed
6.2.3.14affectedUnavailableUnavailableUnavailableNone listed
6.2.3.15affectedUnavailableUnavailableUnavailableNone listed
6.2.3.16affectedUnavailableUnavailableUnavailableNone listed
6.2.3.17affectedUnavailableUnavailableUnavailableNone listed
6.2.3.18affectedUnavailableUnavailableUnavailableNone listed
6.6.0affectedUnavailableUnavailableUnavailableNone listed
6.6.0.1affectedUnavailableUnavailableUnavailableNone listed
6.6.1affectedUnavailableUnavailableUnavailableNone listed
6.6.3affectedUnavailableUnavailableUnavailableNone listed
6.6.4affectedUnavailableUnavailableUnavailableNone listed
6.6.5affectedUnavailableUnavailableUnavailableNone listed
6.6.5.1affectedUnavailableUnavailableUnavailableNone listed
6.6.5.2affectedUnavailableUnavailableUnavailableNone listed
6.6.7affectedUnavailableUnavailableUnavailableNone listed
6.6.7.1affectedUnavailableUnavailableUnavailableNone listed
6.6.7.2affectedUnavailableUnavailableUnavailableNone listed
6.4.0affectedUnavailableUnavailableUnavailableNone listed
6.4.0.1affectedUnavailableUnavailableUnavailableNone listed
6.4.0.3affectedUnavailableUnavailableUnavailableNone listed
6.4.0.2affectedUnavailableUnavailableUnavailableNone listed
6.4.0.4affectedUnavailableUnavailableUnavailableNone listed
6.4.0.5affectedUnavailableUnavailableUnavailableNone listed
6.4.0.6affectedUnavailableUnavailableUnavailableNone listed
6.4.0.7affectedUnavailableUnavailableUnavailableNone listed
6.4.0.8affectedUnavailableUnavailableUnavailableNone listed
6.4.0.9affectedUnavailableUnavailableUnavailableNone listed
6.4.0.10affectedUnavailableUnavailableUnavailableNone listed
6.4.0.11affectedUnavailableUnavailableUnavailableNone listed
6.4.0.12affectedUnavailableUnavailableUnavailableNone listed
6.4.0.13affectedUnavailableUnavailableUnavailableNone listed
6.4.0.14affectedUnavailableUnavailableUnavailableNone listed
6.4.0.15affectedUnavailableUnavailableUnavailableNone listed
6.4.0.16affectedUnavailableUnavailableUnavailableNone listed
6.4.0.17affectedUnavailableUnavailableUnavailableNone listed
6.4.0.18affectedUnavailableUnavailableUnavailableNone listed
6.7.0affectedUnavailableUnavailableUnavailableNone listed
6.7.0.1affectedUnavailableUnavailableUnavailableNone listed
6.7.0.2affectedUnavailableUnavailableUnavailableNone listed
6.7.0.3affectedUnavailableUnavailableUnavailableNone listed
7.0.0affectedUnavailableUnavailableUnavailableNone listed
7.0.0.1affectedUnavailableUnavailableUnavailableNone listed
7.0.1affectedUnavailableUnavailableUnavailableNone listed
7.0.1.1affectedUnavailableUnavailableUnavailableNone listed
7.0.2affectedUnavailableUnavailableUnavailableNone listed
7.0.2.1affectedUnavailableUnavailableUnavailableNone listed
7.0.3affectedUnavailableUnavailableUnavailableNone listed
7.0.4affectedUnavailableUnavailableUnavailableNone listed
7.0.5affectedUnavailableUnavailableUnavailableNone listed
7.0.6affectedUnavailableUnavailableUnavailableNone listed
7.0.6.1affectedUnavailableUnavailableUnavailableNone listed
7.0.6.2affectedUnavailableUnavailableUnavailableNone listed
7.1.0affectedUnavailableUnavailableUnavailableNone listed
7.1.0.1affectedUnavailableUnavailableUnavailableNone listed
7.1.0.2affectedUnavailableUnavailableUnavailableNone listed
7.1.0.3affectedUnavailableUnavailableUnavailableNone listed
7.2.0affectedUnavailableUnavailableUnavailableNone listed
7.2.0.1affectedUnavailableUnavailableUnavailableNone listed
7.2.1affectedUnavailableUnavailableUnavailableNone listed
7.2.2affectedUnavailableUnavailableUnavailableNone listed
7.2.3affectedUnavailableUnavailableUnavailableNone listed
7.2.4affectedUnavailableUnavailableUnavailableNone listed
7.2.4.1affectedUnavailableUnavailableUnavailableNone listed
7.2.5affectedUnavailableUnavailableUnavailableNone listed
7.2.5.1affectedUnavailableUnavailableUnavailableNone listed
7.2.6affectedUnavailableUnavailableUnavailableNone listed
7.2.7affectedUnavailableUnavailableUnavailableNone listed
7.2.5.2affectedUnavailableUnavailableUnavailableNone listed
7.2.8affectedUnavailableUnavailableUnavailableNone listed
7.2.8.1affectedUnavailableUnavailableUnavailableNone listed
7.3.0affectedUnavailableUnavailableUnavailableNone listed
7.3.1affectedUnavailableUnavailableUnavailableNone listed
7.3.1.1affectedUnavailableUnavailableUnavailableNone listed
7.3.1.2affectedUnavailableUnavailableUnavailableNone listed
7.4.0affectedUnavailableUnavailableUnavailableNone listed
7.4.1affectedUnavailableUnavailableUnavailableNone listed
7.4.1.1affectedUnavailableUnavailableUnavailableNone listed