8.6

CVE-2024-20353

Warnung
Exploit

A vulnerability in the management and VPN web servers for Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition.

 This vulnerability is due to incomplete error checking when parsing an HTTP header. An attacker could exploit this vulnerability by sending a crafted HTTP request to a targeted web server on a device. A successful exploit could allow the attacker to cause a DoS condition when the device reloads.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cisco ≫ Firepower Threat Defense Version6.2.3
Cisco ≫ Firepower Threat Defense Version6.2.3.1
Cisco ≫ Firepower Threat Defense Version6.2.3.2
Cisco ≫ Firepower Threat Defense Version6.2.3.3
Cisco ≫ Firepower Threat Defense Version6.2.3.4
Cisco ≫ Firepower Threat Defense Version6.2.3.5
Cisco ≫ Firepower Threat Defense Version6.2.3.6
Cisco ≫ Firepower Threat Defense Version6.2.3.7
Cisco ≫ Firepower Threat Defense Version6.2.3.8
Cisco ≫ Firepower Threat Defense Version6.2.3.9
Cisco ≫ Firepower Threat Defense Version6.2.3.10
Cisco ≫ Firepower Threat Defense Version6.2.3.11
Cisco ≫ Firepower Threat Defense Version6.2.3.12
Cisco ≫ Firepower Threat Defense Version6.2.3.13
Cisco ≫ Firepower Threat Defense Version6.2.3.14
Cisco ≫ Firepower Threat Defense Version6.2.3.15
Cisco ≫ Firepower Threat Defense Version6.2.3.16
Cisco ≫ Firepower Threat Defense Version6.2.3.17
Cisco ≫ Firepower Threat Defense Version6.2.3.18
Cisco ≫ Firepower Threat Defense Version6.4.0
Cisco ≫ Firepower Threat Defense Version6.4.0.1
Cisco ≫ Firepower Threat Defense Version6.4.0.2
Cisco ≫ Firepower Threat Defense Version6.4.0.3
Cisco ≫ Firepower Threat Defense Version6.4.0.4
Cisco ≫ Firepower Threat Defense Version6.4.0.5
Cisco ≫ Firepower Threat Defense Version6.4.0.6
Cisco ≫ Firepower Threat Defense Version6.4.0.7
Cisco ≫ Firepower Threat Defense Version6.4.0.8
Cisco ≫ Firepower Threat Defense Version6.4.0.9
Cisco ≫ Firepower Threat Defense Version6.4.0.10
Cisco ≫ Firepower Threat Defense Version6.4.0.11
Cisco ≫ Firepower Threat Defense Version6.4.0.12
Cisco ≫ Firepower Threat Defense Version6.4.0.13
Cisco ≫ Firepower Threat Defense Version6.4.0.14
Cisco ≫ Firepower Threat Defense Version6.4.0.15
Cisco ≫ Firepower Threat Defense Version6.4.0.16
Cisco ≫ Firepower Threat Defense Version6.4.0.17
Cisco ≫ Firepower Threat Defense Version6.6.0
Cisco ≫ Firepower Threat Defense Version6.6.0.1
Cisco ≫ Firepower Threat Defense Version6.6.1
Cisco ≫ Firepower Threat Defense Version6.6.3
Cisco ≫ Firepower Threat Defense Version6.6.4
Cisco ≫ Firepower Threat Defense Version6.6.5
Cisco ≫ Firepower Threat Defense Version6.6.5.1
Cisco ≫ Firepower Threat Defense Version6.6.5.2
Cisco ≫ Firepower Threat Defense Version6.6.7
Cisco ≫ Firepower Threat Defense Version6.6.7.1
Cisco ≫ Firepower Threat Defense Version6.7.0
Cisco ≫ Firepower Threat Defense Version6.7.0.1
Cisco ≫ Firepower Threat Defense Version6.7.0.2
Cisco ≫ Firepower Threat Defense Version6.7.0.3
Cisco ≫ Firepower Threat Defense Version7.0.0
Cisco ≫ Firepower Threat Defense Version7.0.0.1
Cisco ≫ Firepower Threat Defense Version7.0.1
Cisco ≫ Firepower Threat Defense Version7.0.1.1
Cisco ≫ Firepower Threat Defense Version7.0.2
Cisco ≫ Firepower Threat Defense Version7.0.2.1
Cisco ≫ Firepower Threat Defense Version7.0.3
Cisco ≫ Firepower Threat Defense Version7.0.4
Cisco ≫ Firepower Threat Defense Version7.0.5
Cisco ≫ Firepower Threat Defense Version7.0.6
Cisco ≫ Firepower Threat Defense Version7.0.6.1
Cisco ≫ Firepower Threat Defense Version7.1.0
Cisco ≫ Firepower Threat Defense Version7.1.0.1
Cisco ≫ Firepower Threat Defense Version7.1.0.2
Cisco ≫ Firepower Threat Defense Version7.1.0.3
Cisco ≫ Firepower Threat Defense Version7.2.0
Cisco ≫ Firepower Threat Defense Version7.2.0.1
Cisco ≫ Firepower Threat Defense Version7.2.1
Cisco ≫ Firepower Threat Defense Version7.2.2
Cisco ≫ Firepower Threat Defense Version7.2.3
Cisco ≫ Firepower Threat Defense Version7.2.4
Cisco ≫ Firepower Threat Defense Version7.2.4.1
Cisco ≫ Firepower Threat Defense Version7.2.5
Cisco ≫ Firepower Threat Defense Version7.2.5.1
Cisco ≫ Firepower Threat Defense Version7.3.0
Cisco ≫ Firepower Threat Defense Version7.3.1
Cisco ≫ Firepower Threat Defense Version7.3.1.1
Cisco ≫ Firepower Threat Defense Version7.4.0
Cisco ≫ Firepower Threat Defense Version7.4.1

24.04.2024: CISA Known Exploited Vulnerabilities (KEV) Catalog

Cisco ASA and FTD Denial of Service Vulnerability

Schwachstelle

Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain an infinite loop vulnerability that can lead to remote denial of service condition.

Beschreibung

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 13.8% 0.94
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.6 3.9 4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
psirt@cisco.com 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-835 Loop with Unreachable Exit Condition ('Infinite Loop')

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.