7.5

CVE-2024-20351

EPSS 0.73%
Veröffentlicht 23.10.2024 17:15:18
Zuletzt bearbeitet 11.08.2026 19:40:47
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Cisco Firepower Threat Defense Software Snort Firewall Denial of Service Vulnerability

A vulnerability in the TCP/IP traffic handling function of the Snort Detection Engine of Cisco Firepower Threat Defense (FTD) Software and Cisco FirePOWER Services could allow an unauthenticated, remote attacker to cause legitimate network traffic to be dropped, resulting in a denial of service (DoS) condition.

This vulnerability is due to the improper handling of TCP/IP network traffic. An attacker could exploit this vulnerability by sending a large amount of TCP/IP network traffic through the affected device. A successful exploit could allow the attacker to cause the Cisco FTD device to drop network traffic, resulting in a DoS condition. The affected device must be rebooted to resolve the DoS condition.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 7

NVD 85 VulnDex Vulnerability Enrichment 1

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Cisco ≫ Secure Firewall Threat Defense Version 6.2.3

Cisco ≫ Secure Firewall Threat Defense Version 6.2.3.1

Cisco ≫ Secure Firewall Threat Defense Version 6.2.3.2

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Cisco ≫ Secure Firewall Threat Defense Version 6.2.3.18

Cisco ≫ Secure Firewall Threat Defense Version 6.4.0

Cisco ≫ Secure Firewall Threat Defense Version 6.4.0.1

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Cisco ≫ Secure Firewall Threat Defense Version 6.6.0

Cisco ≫ Secure Firewall Threat Defense Version 6.6.0.1

Cisco ≫ Secure Firewall Threat Defense Version 6.6.1

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Cisco ≫ Secure Firewall Threat Defense Version 6.6.5

Cisco ≫ Secure Firewall Threat Defense Version 6.6.5.1

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Cisco ≫ Secure Firewall Threat Defense Version 6.6.7

Cisco ≫ Secure Firewall Threat Defense Version 6.6.7.1

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Cisco ≫ Secure Firewall Threat Defense Version 6.7.0

Cisco ≫ Secure Firewall Threat Defense Version 6.7.0.1

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Cisco ≫ Secure Firewall Threat Defense Version 6.7.0.3

Cisco ≫ Secure Firewall Threat Defense Version 7.0.0

Cisco ≫ Secure Firewall Threat Defense Version 7.0.0.1

Cisco ≫ Secure Firewall Threat Defense Version 7.0.1

Cisco ≫ Secure Firewall Threat Defense Version 7.0.1.1

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Cisco ≫ Secure Firewall Threat Defense Version 7.0.6.1

Cisco ≫ Secure Firewall Threat Defense Version 7.1.0

Cisco ≫ Secure Firewall Threat Defense Version 7.1.0.1

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Cisco ≫ Secure Firewall Threat Defense Version 7.2.0

Cisco ≫ Secure Firewall Threat Defense Version 7.2.0.1

Cisco ≫ Secure Firewall Threat Defense Version 7.2.1

Cisco ≫ Secure Firewall Threat Defense Version 7.2.2

Cisco ≫ Secure Firewall Threat Defense Version 7.2.3

Cisco ≫ Secure Firewall Threat Defense Version 7.2.4

Cisco ≫ Secure Firewall Threat Defense Version 7.2.4.1

Cisco ≫ Secure Firewall Threat Defense Version 7.2.5

Cisco ≫ Secure Firewall Threat Defense Version 7.2.5.1

Cisco ≫ Secure Firewall Threat Defense Version 7.2.5.2

Cisco ≫ Secure Firewall Threat Defense Version 7.3.0

Cisco ≫ Secure Firewall Threat Defense Version 7.3.1

Cisco ≫ Secure Firewall Threat Defense Version 7.3.1.1

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Cisco ≫ Secure Firewall Threat Defense Version 7.4.0

Cisco ≫ Secure Firewall Threat Defense Version 7.4.1

Cisco ≫ Secure Firewall Threat Defense Version 7.4.1.1

VulnDex Vulnerability Enrichment

Diese Information steht angemeldeten Benutzern zur Verfügung.

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.73%	0.507

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
NIST	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Cisco PSIRT	8.6	3.9	4	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-M446vbEO

Broken Link

https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75300

Vendor Advisory

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-xss-yjj7ZjVq

Broken Link

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sa-ftd-snort-fw-BCJTZPMu

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2024-20351

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2024-20351

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2024-20351

EUVD