7.7

CVE-2025-20244

A vulnerability in the Remote Access SSL VPN service for Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow a remote attacker that is authenticated as a VPN user 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 field value. An attacker could exploit this vulnerability by sending a crafted HTTP request to a targeted Remote Access SSL VPN service on an affected device. A successful exploit could allow the attacker to cause a DoS condition, which would cause the affected device to reload.

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Diese Information steht angemeldeten Benutzern zur Verfügung.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerCisco
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Produkt Cisco Adaptive Security Appliance (ASA) Software
Default Statusunknown
Version 9.12.3
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Version 9.8.3
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Version 9.12.1
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Version 9.8.1
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Version 9.12.2
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Version 9.8.2.45
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Version 9.8.2
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Version 9.8.4
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Version 9.14.1
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Version 9.12.4
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Version 9.8.2.26
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Version 9.8.2.24
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Version 9.8.2.35
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Version 9.20.1
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Version 9.22.1.1
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Version 9.16.4.76
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Version 9.22.1.2
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Version 9.16.4.82
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HerstellerCisco
≫
Produkt Cisco Firepower Threat Defense Software
Default Statusunknown
Version 6.2.3.14
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Version 6.4.0.1
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Version 6.2.3.7
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Version 6.2.3
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Version 6.4.0.2
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Version 6.2.3.9
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Version 6.2.3.1
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Version 6.2.3.10
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Version 6.4.0
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Version 6.4.0.3
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Version 6.2.3.6
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Version 6.2.3.3
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Version 6.2.3.8
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Version 6.4.0.6
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Version 6.2.3.16
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Version 7.0.0
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Version 6.2.3.17
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Version 6.4.0.13
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Version 6.2.3.18
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Version 7.0.4
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Version 6.6.7.1
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Version 7.3.1
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Version 7.0.7
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Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.363
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
psirt@cisco.com 7.7 3.1 4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CWE-1287 Improper Validation of Specified Type of Input

The product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type.