7.8
CVSSv2

CVE-2020-3559

Published: 24/09/2020 Updated: 16/04/2021
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
CVSS v3 Base Score: 8.6 | Impact Score: 4 | Exploitability Score: 3.9
VMScore: 694
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

A vulnerability in Cisco Aironet Access Point (AP) Software could allow an unauthenticated, remote malicious user to cause an affected device to reload. The vulnerability is due to improper handling of clients that are trying to connect to the AP. An attacker could exploit this vulnerability by sending authentication requests from multiple clients to an affected device. A successful exploit could allow the malicious user to cause the affected device to reload.

Vulnerability Trend

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cisco wireless_lan_controller

cisco business access points

cisco access_points

cisco aironet_access_point_software 8.5\\(151.0\\)

cisco aironet_access_point_software 17.2.0.26

Vendor Advisories

A vulnerability in Cisco Aironet Access Point (AP) Software could allow an unauthenticated, remote attacker to cause an affected device to reload The vulnerability is due to improper handling of clients that are trying to connect to the AP An attacker could exploit this vulnerability by sending authentication requests from multiple clients to an ...