CVE-2023-20112
Cisco Access Point Software Association Request Denial of Service Vulnerability
CVSS Score
7.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-126 |
| Vendor | cisco |
| Product | cisco aironet access point software |
| Ecosystems | |
| Industries | NetworkingTelecommunications |
| Published | Mar 23, 2023 |
| Last Updated | Oct 25, 2024 |
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CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
Cisco / Cisco Aironet Access Point Software
n/a