CVE-2019-1826
Medium
Description
A vulnerability in the quality of service (QoS) feature of Cisco Aironet Series Access Points (APs) could allow an authenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation on QoS fields within Wi-Fi frames by the affected device. An attacker could exploit this vulnerability by sending malformed Wi-Fi frames to an affected device. A successful exploit could allow the attacker to cause the affected device to crash, resulting in a DoS condition.
SeverityMedium
CVSS6.8
Exploit probability—
Product
Cisco Aironet Access Point Firmware
PublishedApr 18, 2019
First seenApr 18, 2019
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco aironet_access_point_firmware | No range specified, 8.5\(131.3\) | — |
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