Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2024-20353

Disclosure Date: April 24, 2024
Exploited in the Wild
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

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.

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CVSS V3 Severity and Metrics
Base Score:
8.6 High
Impact Score:
4
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High

General Information

Vendors

  • cisco

Products

  • adaptive security appliance software 9.12.1,
  • adaptive security appliance software 9.12.1.2,
  • adaptive security appliance software 9.12.1.3,
  • adaptive security appliance software 9.12.2,
  • adaptive security appliance software 9.12.2.1,
  • adaptive security appliance software 9.12.2.4,
  • adaptive security appliance software 9.12.2.5,
  • adaptive security appliance software 9.12.2.9,
  • adaptive security appliance software 9.12.3,
  • adaptive security appliance software 9.12.3.12,
  • adaptive security appliance software 9.12.3.2,
  • adaptive security appliance software 9.12.3.7,
  • adaptive security appliance software 9.12.3.9,
  • adaptive security appliance software 9.12.4,
  • adaptive security appliance software 9.12.4.10,
  • adaptive security appliance software 9.12.4.13,
  • adaptive security appliance software 9.12.4.18,
  • adaptive security appliance software 9.12.4.2,
  • adaptive security appliance software 9.12.4.24,
  • adaptive security appliance software 9.12.4.26,
  • adaptive security appliance software 9.12.4.29,
  • adaptive security appliance software 9.12.4.30,
  • adaptive security appliance software 9.12.4.35,
  • adaptive security appliance software 9.12.4.37,
  • adaptive security appliance software 9.12.4.38,
  • adaptive security appliance software 9.12.4.39,
  • adaptive security appliance software 9.12.4.4,
  • adaptive security appliance software 9.12.4.40,
  • adaptive security appliance software 9.12.4.41,
  • adaptive security appliance software 9.12.4.47,
  • adaptive security appliance software 9.12.4.48,
  • adaptive security appliance software 9.12.4.50,
  • adaptive security appliance software 9.12.4.52,
  • adaptive security appliance software 9.12.4.54,
  • adaptive security appliance software 9.12.4.55,
  • adaptive security appliance software 9.12.4.56,
  • adaptive security appliance software 9.12.4.58,
  • adaptive security appliance software 9.12.4.62,
  • adaptive security appliance software 9.12.4.65,
  • adaptive security appliance software 9.12.4.7,
  • adaptive security appliance software 9.12.4.8,
  • adaptive security appliance software 9.14.1,
  • adaptive security appliance software 9.14.1.10,
  • adaptive security appliance software 9.14.1.15,
  • adaptive security appliance software 9.14.1.19,
  • adaptive security appliance software 9.14.1.30,
  • adaptive security appliance software 9.14.1.6,
  • adaptive security appliance software 9.14.2,
  • adaptive security appliance software 9.14.2.13,
  • adaptive security appliance software 9.14.2.15,
  • adaptive security appliance software 9.14.2.4,
  • adaptive security appliance software 9.14.2.8,
  • adaptive security appliance software 9.14.3,
  • adaptive security appliance software 9.14.3.1,
  • adaptive security appliance software 9.14.3.11,
  • adaptive security appliance software 9.14.3.13,
  • adaptive security appliance software 9.14.3.15,
  • adaptive security appliance software 9.14.3.18,
  • adaptive security appliance software 9.14.3.9,
  • adaptive security appliance software 9.14.4,
  • adaptive security appliance software 9.14.4.12,
  • adaptive security appliance software 9.14.4.13,
  • adaptive security appliance software 9.14.4.14,
  • adaptive security appliance software 9.14.4.15,
  • adaptive security appliance software 9.14.4.17,
  • adaptive security appliance software 9.14.4.22,
  • adaptive security appliance software 9.14.4.23,
  • adaptive security appliance software 9.14.4.6,
  • adaptive security appliance software 9.14.4.7,
  • adaptive security appliance software 9.15.1,
  • adaptive security appliance software 9.15.1.1,
  • adaptive security appliance software 9.15.1.10,
  • adaptive security appliance software 9.15.1.15,
  • adaptive security appliance software 9.15.1.16,
  • adaptive security appliance software 9.15.1.17,
  • adaptive security appliance software 9.15.1.21,
  • adaptive security appliance software 9.15.1.7,
  • adaptive security appliance software 9.16.1,
  • adaptive security appliance software 9.16.1.28,
  • adaptive security appliance software 9.16.2,
  • adaptive security appliance software 9.16.2.11,
  • adaptive security appliance software 9.16.2.13,
  • adaptive security appliance software 9.16.2.14,
  • adaptive security appliance software 9.16.2.3,
  • adaptive security appliance software 9.16.2.7,
  • adaptive security appliance software 9.16.3,
  • adaptive security appliance software 9.16.3.14,
  • adaptive security appliance software 9.16.3.15,
  • adaptive security appliance software 9.16.3.19,
  • adaptive security appliance software 9.16.3.23,
  • adaptive security appliance software 9.16.3.3,
  • adaptive security appliance software 9.16.4,
  • adaptive security appliance software 9.16.4.14,
  • adaptive security appliance software 9.16.4.18,
  • adaptive security appliance software 9.16.4.19,
  • adaptive security appliance software 9.16.4.27,
  • adaptive security appliance software 9.16.4.38,
  • adaptive security appliance software 9.16.4.39,
  • adaptive security appliance software 9.16.4.42,
  • adaptive security appliance software 9.16.4.48,
  • adaptive security appliance software 9.16.4.55,
  • adaptive security appliance software 9.16.4.9,
  • adaptive security appliance software 9.17.1,
  • adaptive security appliance software 9.17.1.10,
  • adaptive security appliance software 9.17.1.11,
  • adaptive security appliance software 9.17.1.13,
  • adaptive security appliance software 9.17.1.15,
  • adaptive security appliance software 9.17.1.20,
  • adaptive security appliance software 9.17.1.30,
  • adaptive security appliance software 9.17.1.33,
  • adaptive security appliance software 9.17.1.7,
  • adaptive security appliance software 9.17.1.9,
  • adaptive security appliance software 9.18.1,
  • adaptive security appliance software 9.18.1.3,
  • adaptive security appliance software 9.18.2,
  • adaptive security appliance software 9.18.2.5,
  • adaptive security appliance software 9.18.2.7,
  • adaptive security appliance software 9.18.2.8,
  • adaptive security appliance software 9.18.3,
  • adaptive security appliance software 9.18.3.39,
  • adaptive security appliance software 9.18.3.46,
  • adaptive security appliance software 9.18.3.53,
  • adaptive security appliance software 9.18.3.55,
  • adaptive security appliance software 9.18.3.56,
  • adaptive security appliance software 9.18.4,
  • adaptive security appliance software 9.18.4.5,
  • adaptive security appliance software 9.18.4.8,
  • adaptive security appliance software 9.19.1,
  • adaptive security appliance software 9.19.1.12,
  • adaptive security appliance software 9.19.1.18,
  • adaptive security appliance software 9.19.1.22,
  • adaptive security appliance software 9.19.1.24,
  • adaptive security appliance software 9.19.1.27,
  • adaptive security appliance software 9.19.1.5,
  • adaptive security appliance software 9.19.1.9,
  • adaptive security appliance software 9.20.1,
  • adaptive security appliance software 9.20.1.5,
  • adaptive security appliance software 9.20.2,
  • adaptive security appliance software 9.8.1,
  • adaptive security appliance software 9.8.1.5,
  • adaptive security appliance software 9.8.1.7,
  • adaptive security appliance software 9.8.2,
  • adaptive security appliance software 9.8.2.14,
  • adaptive security appliance software 9.8.2.15,
  • adaptive security appliance software 9.8.2.17,
  • adaptive security appliance software 9.8.2.20,
  • adaptive security appliance software 9.8.2.24,
  • adaptive security appliance software 9.8.2.26,
  • adaptive security appliance software 9.8.2.28,
  • adaptive security appliance software 9.8.2.33,
  • adaptive security appliance software 9.8.2.35,
  • adaptive security appliance software 9.8.2.38,
  • adaptive security appliance software 9.8.2.8,
  • adaptive security appliance software 9.8.3,
  • adaptive security appliance software 9.8.3.11,
  • adaptive security appliance software 9.8.3.14,
  • adaptive security appliance software 9.8.3.16,
  • adaptive security appliance software 9.8.3.18,
  • adaptive security appliance software 9.8.3.21,
  • adaptive security appliance software 9.8.3.26,
  • adaptive security appliance software 9.8.3.29,
  • adaptive security appliance software 9.8.3.8,
  • adaptive security appliance software 9.8.4,
  • adaptive security appliance software 9.8.4.10,
  • adaptive security appliance software 9.8.4.12,
  • adaptive security appliance software 9.8.4.15,
  • adaptive security appliance software 9.8.4.17,
  • adaptive security appliance software 9.8.4.20,
  • adaptive security appliance software 9.8.4.22,
  • adaptive security appliance software 9.8.4.25,
  • adaptive security appliance software 9.8.4.26,
  • adaptive security appliance software 9.8.4.29,
  • adaptive security appliance software 9.8.4.3,
  • adaptive security appliance software 9.8.4.32,
  • adaptive security appliance software 9.8.4.33,
  • adaptive security appliance software 9.8.4.34,
  • adaptive security appliance software 9.8.4.35,
  • adaptive security appliance software 9.8.4.39,
  • adaptive security appliance software 9.8.4.40,
  • adaptive security appliance software 9.8.4.41,
  • adaptive security appliance software 9.8.4.43,
  • adaptive security appliance software 9.8.4.44,
  • adaptive security appliance software 9.8.4.45,
  • adaptive security appliance software 9.8.4.46,
  • adaptive security appliance software 9.8.4.48,
  • adaptive security appliance software 9.8.4.7,
  • adaptive security appliance software 9.8.4.8,
  • firepower threat defense 6.2.3,
  • firepower threat defense 6.2.3.1,
  • firepower threat defense 6.2.3.10,
  • firepower threat defense 6.2.3.11,
  • firepower threat defense 6.2.3.12,
  • firepower threat defense 6.2.3.13,
  • firepower threat defense 6.2.3.14,
  • firepower threat defense 6.2.3.15,
  • firepower threat defense 6.2.3.16,
  • firepower threat defense 6.2.3.17,
  • firepower threat defense 6.2.3.18,
  • firepower threat defense 6.2.3.2,
  • firepower threat defense 6.2.3.3,
  • firepower threat defense 6.2.3.4,
  • firepower threat defense 6.2.3.5,
  • firepower threat defense 6.2.3.6,
  • firepower threat defense 6.2.3.7,
  • firepower threat defense 6.2.3.8,
  • firepower threat defense 6.2.3.9,
  • firepower threat defense 6.4.0,
  • firepower threat defense 6.4.0.1,
  • firepower threat defense 6.4.0.10,
  • firepower threat defense 6.4.0.11,
  • firepower threat defense 6.4.0.12,
  • firepower threat defense 6.4.0.13,
  • firepower threat defense 6.4.0.14,
  • firepower threat defense 6.4.0.15,
  • firepower threat defense 6.4.0.16,
  • firepower threat defense 6.4.0.17,
  • firepower threat defense 6.4.0.2,
  • firepower threat defense 6.4.0.3,
  • firepower threat defense 6.4.0.4,
  • firepower threat defense 6.4.0.5,
  • firepower threat defense 6.4.0.6,
  • firepower threat defense 6.4.0.7,
  • firepower threat defense 6.4.0.8,
  • firepower threat defense 6.4.0.9,
  • firepower threat defense 6.6.0,
  • firepower threat defense 6.6.0.1,
  • firepower threat defense 6.6.1,
  • firepower threat defense 6.6.3,
  • firepower threat defense 6.6.4,
  • firepower threat defense 6.6.5,
  • firepower threat defense 6.6.5.1,
  • firepower threat defense 6.6.5.2,
  • firepower threat defense 6.6.7,
  • firepower threat defense 6.6.7.1,
  • firepower threat defense 6.7.0,
  • firepower threat defense 6.7.0.1,
  • firepower threat defense 6.7.0.2,
  • firepower threat defense 6.7.0.3,
  • firepower threat defense 7.0.0,
  • firepower threat defense 7.0.0.1,
  • firepower threat defense 7.0.1,
  • firepower threat defense 7.0.1.1,
  • firepower threat defense 7.0.2,
  • firepower threat defense 7.0.2.1,
  • firepower threat defense 7.0.3,
  • firepower threat defense 7.0.4,
  • firepower threat defense 7.0.5,
  • firepower threat defense 7.0.6,
  • firepower threat defense 7.0.6.1,
  • firepower threat defense 7.1.0,
  • firepower threat defense 7.1.0.1,
  • firepower threat defense 7.1.0.2,
  • firepower threat defense 7.1.0.3,
  • firepower threat defense 7.2.0,
  • firepower threat defense 7.2.0.1,
  • firepower threat defense 7.2.1,
  • firepower threat defense 7.2.2,
  • firepower threat defense 7.2.3,
  • firepower threat defense 7.2.4,
  • firepower threat defense 7.2.4.1,
  • firepower threat defense 7.2.5,
  • firepower threat defense 7.2.5.1,
  • firepower threat defense 7.3.0,
  • firepower threat defense 7.3.1,
  • firepower threat defense 7.3.1.1,
  • firepower threat defense 7.4.0,
  • firepower threat defense 7.4.1

Additional Info

Technical Analysis