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

CVE-2023-20095

Disclosure Date: November 01, 2023
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

A vulnerability in the remote access VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper handling of HTTPS requests. An attacker could exploit this vulnerability by sending crafted HTTPS requests to an affected system. A successful exploit could allow the attacker to cause resource exhaustion, resulting in a DoS condition.

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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 9.12.3.2,
  • 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 9.12.4.24,
  • 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 9.12.4.7,
  • 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 9.14.4.6,
  • adaptive security appliance software 9.14.4.7,
  • adaptive security appliance software 9.15.1,
  • 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 9.16.3.3,
  • adaptive security appliance software 9.17.1,
  • 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 9.8.1,
  • 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 9.8.4.7,
  • adaptive security appliance software 9.8.4.8,
  • firepower threat defense 6.2.3,
  • firepower threat defense 6.2.3.0,
  • 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 6.4.0.2,
  • 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 6.7.0,
  • 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 7.1.0,
  • firepower threat defense 7.1.0.1,
  • firepower threat defense 7.1.0.2

Additional Info

Technical Analysis