CVE-2023-20112
Cisco Access Point Software Association Request Denial of Service Vulnerability
- State
- Published
- Severity
- 7.4 High
- Published
- Mar 23, 2023
- Updated
- Oct 25, 2024
- Reserved
- Oct 27, 2022
Description
A vulnerability in Cisco access point (AP) software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of certain parameters within 802.11 frames. An attacker could exploit this vulnerability by sending a wireless 802.11 association request frame with crafted parameters to an affected device. A successful exploit could allow the attacker to cause an unexpected reload of an affected device, resulting in a DoS condition.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.4 High | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | cisco |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Cisco Aironet Access Point SoftwareCisco |
|
References
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