CVE-2019-1826
Cisco Aironet Series Access Points Quality of Service Denial of Service Vulnerability
- State
- Published
- Severity
- 6.8 Medium
- Published
- Apr 18, 2019
- Updated
- Nov 21, 2024
- Reserved
- Dec 6, 2018
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 6.8 Medium | CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H | cisco |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Cisco Aironet Access Point SoftwareCisco |
|
References
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