CVE-2023-20095
Summary
| CVE | CVE-2023-20095 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-11-01 18:15:00 UTC |
| Updated | 2024-01-25 17:15:00 UTC |
| 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. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.1 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.1.2 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.1.3 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.2 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.2.1 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.2.4 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.2.5 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.2.9 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.3 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.3.2 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.3.7 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.3.9 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.10 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.13 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.18 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.24 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.26 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.29 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.30 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.35 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.37 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.38 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.39 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.4 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.40 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.41 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.7 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.12.4.8 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.1 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.1.10 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.1.15 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.1.19 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.1.30 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.1.6 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.2 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.2.13 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.2.15 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.2.4 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.2.8 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.3 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.3.1 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.3.11 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.3.13 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.3.15 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.3.18 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.3.9 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.4 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.4.6 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.14.4.7 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.15.1 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.15.1.10 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.15.1.15 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.15.1.16 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.15.1.17 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.15.1.21 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.15.1.7 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.16.1 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.16.1.28 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.16.2 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.16.2.11 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.16.2.13 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.16.2.14 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.16.2.3 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.16.2.7 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.16.3 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.16.3.14 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.16.3.3 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.17.1 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.17.1.7 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.17.1.9 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.18.1 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.1 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.1.5 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.1.7 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.2 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.2.14 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.2.15 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.2.17 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.2.20 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.2.24 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.2.26 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.2.28 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.2.33 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.2.35 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.2.38 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.2.8 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.3 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.3.11 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.3.14 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.3.16 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.3.18 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.3.21 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.3.26 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.3.29 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.3.8 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.10 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.12 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.15 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.17 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.20 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.22 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.25 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.26 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.29 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.3 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.32 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.33 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.34 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.35 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.39 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.40 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.41 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.43 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.44 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.45 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.7 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 9.8.4.8 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.0 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.1 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.10 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.11 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.12 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.13 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.14 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.15 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.16 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.17 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.18 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.2 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.3 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.4 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.5 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.6 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.7 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.8 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.2.3.9 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.1 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.10 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.11 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.12 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.13 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.14 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.15 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.2 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.3 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.4 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.5 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.6 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.7 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.8 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.4.0.9 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.6.0 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.6.0.1 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.6.1 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.6.3 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.6.4 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.6.5 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.6.5.1 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.6.5.2 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.7.0 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.7.0.1 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.7.0.2 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 6.7.0.3 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 7.0.0 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 7.0.0.1 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 7.0.1 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 7.0.1.1 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 7.0.2 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 7.0.2.1 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 7.0.3 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 7.1.0 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 7.1.0.1 | All | All | All |
| Application | Cisco | Firepower Threat Defense | 7.1.0.2 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Remote Access VPN Denial of Service Vulnerability | MISC | sec.cloudapps.cisco.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 317379 Cisco Firepower Threat Defense (FTD) Remote Access Virtual Private Network (VPN) Denial of Service (DoS) Vulnerability (cisco-sa-asa-webvpn-dos-3GhZQBAS)
- 317380 Cisco Adaptive Security Appliance (ASA) Software Remote Access Virtual Private Network (VPN) Denial of Service (DoS) Vulnerability (cisco-sa-asa-webvpn-dos-3GhZQBAS)