6.8
Medium
CVE-2019-1826 A vulnerability in the quality of service (QoS) feature of Cisco Aironet Series Access Points (APs) could allow an…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco Aironet Access Point Software | 8.5 | No fix stated |
References
- 20190417 Cisco Aironet Series Access Points Quality of Service Denial of Service Vulnerability tools.cisco.com
- 107988 www.securityfocus.com
Timeline
- Published
- Last modified
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