A vulnerability in the handling of encrypted wireless frames of Cisco Aironet Access Point (AP) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on the affected device. This vulnerability is due to incomplete cleanup of resources when dropping certain malformed frames. An attacker could exploit this vulnerability by connecting as a wireless client to an affected AP and sending specific malformed frames over the wireless connection. A successful exploit could allow the attacker to cause degradation of service to other clients, which could potentially lead to a complete DoS condition.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 4.7, indicating it requires adjacent network access with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts and limited availability for affected systems. Impacting 17 products from cisco, from cisco, from cisco and 14 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2024, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2024-03-27T17:15:53.660
2026-06-17T07:06:47.737
Analyzed
CVSSv3.1: 4.7 (MEDIUM)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | cisco | wireless_lan_controller_software | < 8.6.0.0 | Yes |
| Application | cisco | wireless_lan_controller_software | < 8.10.190.81 | Yes |
| Hardware | cisco | aironet_1530e | - | No |
| Hardware | cisco | aironet_1530i | - | No |
| Hardware | cisco | aironet_1552h | - | No |
| Hardware | cisco | aironet_1552s | - | No |
| Hardware | cisco | aironet_1552wu | - | No |
| Hardware | cisco | aironet_1700i | - | No |
| Hardware | cisco | aironet_2700e | - | No |
| Hardware | cisco | aironet_2700i | - | No |
| Hardware | cisco | aironet_3700e | - | No |
| Hardware | cisco | aironet_3700i | - | No |
| Hardware | cisco | aironet_3700p | - | No |
| Hardware | cisco | ap801 | - | No |
| Hardware | cisco | ap802 | - | No |
| Hardware | cisco | ap803 | - | No |
| Hardware | cisco | iw3700 | - | No |
| Operating System | cisco | ios_xe | < 17.1.0 | Yes |
| Operating System | cisco | ios_xe | < 17.3.9 | Yes |
| Operating System | cisco | ios_xe | < 17.6.7 | Yes |
| Operating System | cisco | ios_xe | < 17.9.5 | Yes |
| Operating System | cisco | ios_xe | < 17.12.2 | Yes |
| Hardware | cisco | aironet_1530e | - | No |
| Hardware | cisco | aironet_1530i | - | No |
| Hardware | cisco | aironet_1552h | - | No |
| Hardware | cisco | aironet_1552s | - | No |
| Hardware | cisco | aironet_1552wu | - | No |
| Hardware | cisco | aironet_1700i | - | No |
| Hardware | cisco | aironet_2700e | - | No |
| Hardware | cisco | aironet_2700i | - | No |
| Hardware | cisco | aironet_3700e | - | No |
| Hardware | cisco | aironet_3700i | - | No |
| Hardware | cisco | aironet_3700p | - | No |
| Hardware | cisco | ap801 | - | No |
| Hardware | cisco | ap802 | - | No |
| Hardware | cisco | ap803 | - | No |
| Hardware | cisco | iw3700 | - | No |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For cisco's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.