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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2019-04-18T01:15:30.005963Z

Updated: 2024-09-17T03:33:38.173Z

Reserved: 2018-12-06T00:00:00

Link: CVE-2019-1826

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-04-18T02:29:05.467

Modified: 2019-10-09T23:48:15.940

Link: CVE-2019-1826

cve-icon Redhat

No data.