CVE-2019-1796: fallo de gravedad alta en Cisco Wireless LAN Controller (WLC)
Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabilities
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 7.4epss 0.6%
A vulnerability in the handling of Inter-Access Point Protocol (IAPP) messages by Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. The vulnerability exist because the software improperly validates input on fields within IAPP messages. An attacker could exploit the vulnerability by sending malicious IAPP messages to an affected device. A successful exploit could allow the attacker to cause the Cisco WLC Software to reload, resulting in a DoS condition. Software versions prior to 8.2.170.0, 8.5.150.0, and 8.8.100.0 are affected.
CVSS:3.0/AV:A/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%