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.
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Affected Vendors & Products
References
History
Thu, 21 Nov 2024 20:15:00 +0000
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MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2019-04-18T01:15:30.005963Z
Updated: 2024-11-21T19:37:11.848Z
Reserved: 2018-12-06T00:00:00
Link: CVE-2019-1826
Vulnrichment
Updated: 2024-08-04T18:28:42.817Z
NVD
Status : Modified
Published: 2019-04-18T02:29:05.467
Modified: 2024-11-21T04:37:28.750
Link: CVE-2019-1826
Redhat
No data.