8.6
CVE-2026-20103
- EPSS 0.06%
- Veröffentlicht 04.03.2026 17:19:36
- Zuletzt bearbeitet 16.04.2026 20:28:00
- Quelle psirt@cisco.com
- CVE-Watchlists
- Unerledigt
A vulnerability in the Remote Access SSL VPN functionality of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to exhaust device memory resulting in a denial of service (DoS) condition to new Remote Access SSL VPN connections. This does not affect the management interface, though it may become temporarily unresponsive. This vulnerability is due to trusting user input without validation. An attacker could exploit this vulnerability by sending crafted packets to the Remote Access SSL VPN server. A successful exploit could allow the attacker to cause the device web interface to stop responding, resulting in a DoS condition.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cisco ≫ Adaptive Security Appliance Software Version >= 9.12.1 < 9.16.4.85
Cisco ≫ Adaptive Security Appliance Software Version >= 9.17.1 < 9.18.4.66
Cisco ≫ Adaptive Security Appliance Software Version >= 9.19.1 < 9.20.4
Cisco ≫ Adaptive Security Appliance Software Version >= 9.22.1.1 < 9.22.2.4
Cisco ≫ Adaptive Security Appliance Software Version >= 9.23.1 < 9.23.1.7
Cisco ≫ Firepower Threat Defense Software Version >= 6.4.0 < 7.0.9
Cisco ≫ Firepower Threat Defense Software Version >= 7.1.0 < 7.2.11
Cisco ≫ Firepower Threat Defense Software Version >= 7.3.0 < 7.4.3
Cisco ≫ Firepower Threat Defense Software Version >= 7.6.0 < 7.6.4
Cisco ≫ Firepower Threat Defense Software Version >= 7.7.0 < 7.7.11
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.06% | 0.192 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| 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-770 Allocation of Resources Without Limits or Throttling
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.