CVE-2019-15262: fallo de gravedad alta en Cisco Wireless LAN Controller (WLC)
Cisco Wireless LAN Controller Secure Shell Denial of Service Vulnerability
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.6epss 1.4%
A vulnerability in the Secure Shell (SSH) session management for Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability exists because the SSH process is not properly deleted when an SSH connection to the device is disconnected. An attacker could exploit this vulnerability by repeatedly opening SSH connections to an affected device. A successful exploit could allow the attacker to exhaust system resources by initiating multiple SSH connections to the device that are not effectively terminated, which could result in a DoS condition.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Productos afectados
Cisco · Cisco Wireless LAN Controller (WLC)CVEs relacionadas — Cisco Wireless LAN Controller (WLC)
En el mismo producto, de las más peligrosas a las menos.
CVE-2019-15276HIGHCisco Wireless LAN Controller HTTP Parsing Engine Denial of Service VulnerabilityEPSS 46.3%CVE-2022-20695CRITICALCisco Wireless LAN Controller Management Interface Authentication Bypass VulnerabilityEPSS 19.8%CVE-2018-0420MEDIUMCisco Wireless LAN Controller Software Directory Traversal VulnerabilityEPSS 4.6%CVE-2018-0443HIGHCisco Wireless LAN Controller Software Control and Provisioning of Wireless Access Points Protocol Denial of Service VulnerabilityEPSS 3.4%CVE-2018-0442HIGHCisco Wireless LAN Controller Software Control and Provisioning of Wireless Access Points Protocol Information Disclosure VulnerabilityEPSS 3.3%CVE-2018-0417HIGHCisco Wireless LAN Controller Software GUI Privilege Escalation VulnerabilityEPSS 3.2%