Attacker Value
Unknown
0
CVE-2024-20407
0
CVE ID
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Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0
MITRE ATT&CK
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Execution
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Exfiltration
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Description
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.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Cisco Firepower Threat Defense Software 6.2.3
Cisco Firepower Threat Defense Software 6.2.3.1
Cisco Firepower Threat Defense Software 6.2.3.2
Cisco Firepower Threat Defense Software 6.2.3.3
Cisco Firepower Threat Defense Software 6.2.3.4
Cisco Firepower Threat Defense Software 6.2.3.5
Cisco Firepower Threat Defense Software 6.2.3.6
Cisco Firepower Threat Defense Software 6.2.3.7
Cisco Firepower Threat Defense Software 6.2.3.8
Cisco Firepower Threat Defense Software 6.2.3.10
Cisco Firepower Threat Defense Software 6.2.3.11
Cisco Firepower Threat Defense Software 6.2.3.9
Cisco Firepower Threat Defense Software 6.2.3.12
Cisco Firepower Threat Defense Software 6.2.3.13
Cisco Firepower Threat Defense Software 6.2.3.14
Cisco Firepower Threat Defense Software 6.2.3.15
Cisco Firepower Threat Defense Software 6.2.3.16
Cisco Firepower Threat Defense Software 6.2.3.17
Cisco Firepower Threat Defense Software 6.2.3.18
Cisco Firepower Threat Defense Software 6.6.0
Cisco Firepower Threat Defense Software 6.6.0.1
Cisco Firepower Threat Defense Software 6.6.1
Cisco Firepower Threat Defense Software 6.6.3
Cisco Firepower Threat Defense Software 6.6.4
Cisco Firepower Threat Defense Software 6.6.5
Cisco Firepower Threat Defense Software 6.6.5.1
Cisco Firepower Threat Defense Software 6.6.5.2
Cisco Firepower Threat Defense Software 6.6.7
Cisco Firepower Threat Defense Software 6.6.7.1
Cisco Firepower Threat Defense Software 6.6.7.2
Cisco Firepower Threat Defense Software 6.4.0
Cisco Firepower Threat Defense Software 6.4.0.1
Cisco Firepower Threat Defense Software 6.4.0.3
Cisco Firepower Threat Defense Software 6.4.0.2
Cisco Firepower Threat Defense Software 6.4.0.4
Cisco Firepower Threat Defense Software 6.4.0.5
Cisco Firepower Threat Defense Software 6.4.0.6
Cisco Firepower Threat Defense Software 6.4.0.7
Cisco Firepower Threat Defense Software 6.4.0.8
Cisco Firepower Threat Defense Software 6.4.0.9
Cisco Firepower Threat Defense Software 6.4.0.10
Cisco Firepower Threat Defense Software 6.4.0.11
Cisco Firepower Threat Defense Software 6.4.0.12
Cisco Firepower Threat Defense Software 6.4.0.13
Cisco Firepower Threat Defense Software 6.4.0.14
Cisco Firepower Threat Defense Software 6.4.0.15
Cisco Firepower Threat Defense Software 6.4.0.16
Cisco Firepower Threat Defense Software 6.4.0.17
Cisco Firepower Threat Defense Software 6.4.0.18
Cisco Firepower Threat Defense Software 6.7.0
Cisco Firepower Threat Defense Software 6.7.0.1
Cisco Firepower Threat Defense Software 6.7.0.2
Cisco Firepower Threat Defense Software 6.7.0.3
Cisco Firepower Threat Defense Software 7.0.0
Cisco Firepower Threat Defense Software 7.0.0.1
Cisco Firepower Threat Defense Software 7.0.1
Cisco Firepower Threat Defense Software 7.0.1.1
Cisco Firepower Threat Defense Software 7.0.2
Cisco Firepower Threat Defense Software 7.0.2.1
Cisco Firepower Threat Defense Software 7.0.3
Cisco Firepower Threat Defense Software 7.0.4
Cisco Firepower Threat Defense Software 7.0.5
Cisco Firepower Threat Defense Software 7.0.6
Cisco Firepower Threat Defense Software 7.0.6.1
Cisco Firepower Threat Defense Software 7.0.6.2
Cisco Firepower Threat Defense Software 7.1.0
Cisco Firepower Threat Defense Software 7.1.0.1
Cisco Firepower Threat Defense Software 7.1.0.2
Cisco Firepower Threat Defense Software 7.1.0.3
Cisco Firepower Threat Defense Software 7.2.0
Cisco Firepower Threat Defense Software 7.2.0.1
Cisco Firepower Threat Defense Software 7.2.1
Cisco Firepower Threat Defense Software 7.2.2
Cisco Firepower Threat Defense Software 7.2.3
Cisco Firepower Threat Defense Software 7.2.4
Cisco Firepower Threat Defense Software 7.2.4.1
Cisco Firepower Threat Defense Software 7.2.5
Cisco Firepower Threat Defense Software 7.2.5.1
Cisco Firepower Threat Defense Software 7.2.6
Cisco Firepower Threat Defense Software 7.2.7
Cisco Firepower Threat Defense Software 7.2.5.2
Cisco Firepower Threat Defense Software 7.2.8
Cisco Firepower Threat Defense Software 7.2.8.1
Cisco Firepower Threat Defense Software 7.3.0
Cisco Firepower Threat Defense Software 7.3.1
Cisco Firepower Threat Defense Software 7.3.1.1
Cisco Firepower Threat Defense Software 7.3.1.2
Cisco Firepower Threat Defense Software 7.4.0
Cisco Firepower Threat Defense Software 7.4.1
Cisco Firepower Threat Defense Software 7.4.1.1
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
References
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
