Fiche vulnérabilité
CVE-2023-20095 : faille élevée cisco adaptive security appliance… (CVSS 8.6)
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.
En bref
- Sévérité
- Élevée (CVSS 8.6)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 1 nov. 2023
- Dernière mise à jour
- 11 août 2026
Produits concernés
- cisco adaptive security appliance software
- cisco secure firewall threat defense