CVE-2020-3559
Summary
| CVE | CVE-2020-3559 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-09-24 18:15:00 UTC |
| Updated | 2021-04-16 15:01:00 UTC |
| Description | A vulnerability in Cisco Aironet Access Point (AP) Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to improper handling of clients that are trying to connect to the AP. An attacker could exploit this vulnerability by sending authentication requests from multiple clients to an affected device. A successful exploit could allow the attacker to cause the affected device to reload. |
Risk And Classification
Problem Types: CWE-400
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Cisco | 1111-4pwe | - | All | All | All |
| Hardware | Cisco | 1111-4pwe | - | All | All | All |
| Hardware | Cisco | 1111-8plteeawb | - | All | All | All |
| Hardware | Cisco | 1111-8plteeawb | - | All | All | All |
| Hardware | Cisco | 1111-8pwb | - | All | All | All |
| Hardware | Cisco | 1111-8pwb | - | All | All | All |
| Hardware | Cisco | 1113-8plteeawe | - | All | All | All |
| Hardware | Cisco | 1113-8plteeawe | - | All | All | All |
| Hardware | Cisco | 1113-8pmwe | - | All | All | All |
| Hardware | Cisco | 1113-8pmwe | - | All | All | All |
| Hardware | Cisco | 1113-8pwe | - | All | All | All |
| Hardware | Cisco | 1113-8pwe | - | All | All | All |
| Hardware | Cisco | 1116-4plteeawe | - | All | All | All |
| Hardware | Cisco | 1116-4plteeawe | - | All | All | All |
| Hardware | Cisco | 1116-4pwe | - | All | All | All |
| Hardware | Cisco | 1116-4pwe | - | All | All | All |
| Hardware | Cisco | 1117-4plteeawe | - | All | All | All |
| Hardware | Cisco | 1117-4plteeawe | - | All | All | All |
| Hardware | Cisco | 1117-4pmlteeawe | - | All | All | All |
| Hardware | Cisco | 1117-4pmlteeawe | - | All | All | All |
| Hardware | Cisco | 1117-4pmwe | - | All | All | All |
| Hardware | Cisco | 1117-4pmwe | - | All | All | All |
| Hardware | Cisco | 1117-4pwe | - | All | All | All |
| Hardware | Cisco | 1117-4pwe | - | All | All | All |
| Operating System | Cisco | Access Points | All | All | All | All |
| Operating System | Cisco | Access Points | All | All | All | All |
| Hardware | Cisco | Aironet 1815 | - | All | All | All |
| Hardware | Cisco | Aironet 1815 | - | All | All | All |
| Hardware | Cisco | Aironet 1830e | - | All | All | All |
| Hardware | Cisco | Aironet 1830e | - | All | All | All |
| Hardware | Cisco | Aironet 1830i | - | All | All | All |
| Hardware | Cisco | Aironet 1830i | - | All | All | All |
| Hardware | Cisco | Aironet 1850e | - | All | All | All |
| Hardware | Cisco | Aironet 1850e | - | All | All | All |
| Hardware | Cisco | Aironet 1850i | - | All | All | All |
| Hardware | Cisco | Aironet 1850i | - | All | All | All |
| Application | Cisco | Aironet Access Point Software | 17.2.0.26 | All | All | All |
| Application | Cisco | Aironet Access Point Software | 8.5\(151.0\) | All | All | All |
| Application | Cisco | Aironet Access Point Software | 17.2.0.26 | All | All | All |
| Application | Cisco | Aironet Access Point Software | 8.5\(151.0\) | All | All | All |
| Hardware | Cisco | Business 140ac | - | All | All | All |
| Hardware | Cisco | Business 140ac | - | All | All | All |
| Hardware | Cisco | Business 145ac | - | All | All | All |
| Hardware | Cisco | Business 145ac | - | All | All | All |
| Hardware | Cisco | Business 240ac | - | All | All | All |
| Hardware | Cisco | Business 240ac | - | All | All | All |
| Application | Cisco | Business Access Points | All | All | All | All |
| Application | Cisco | Business Access Points | All | All | All | All |
| Hardware | Cisco | Catalyst 9800-40 | - | All | All | All |
| Hardware | Cisco | Catalyst 9800-40 | - | All | All | All |
| Hardware | Cisco | Catalyst 9800-80 | - | All | All | All |
| Hardware | Cisco | Catalyst 9800-80 | - | All | All | All |
| Hardware | Cisco | Catalyst 9800-cl | - | All | All | All |
| Hardware | Cisco | Catalyst 9800-cl | - | All | All | All |
| Hardware | Cisco | Catalyst 9800-l | - | All | All | All |
| Hardware | Cisco | Catalyst 9800-l | - | All | All | All |
| Hardware | Cisco | Catalyst 9800-l-c | - | All | All | All |
| Hardware | Cisco | Catalyst 9800-l-c | - | All | All | All |
| Hardware | Cisco | Catalyst 9800-l-f | - | All | All | All |
| Hardware | Cisco | Catalyst 9800-l-f | - | All | All | All |
| Operating System | Cisco | Wireless Lan Controller | All | All | All | All |
| Operating System | Cisco | Wireless Lan Controller | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco Aironet Access Point Authentication Flood Denial of Service Vulnerability | CISCO | tools.cisco.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.