CVE-2020-3559 (CNNVD-202009-1381)
中文标题:
Cisco Aironet Access Points 资源管理错误漏洞
英文标题:
Cisco Aironet Access Point Authentication Flood Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco Aironet Access Points(aps)是美国思科(Cisco)公司的一款网络接入点设备。 Cisco Aironet Access Point (AP) 存在安全漏洞。此漏洞源于对试图连接AP的客户端处理不当造成的。攻击者可以利用该漏洞从多个客户端向受影响的设备发送身份验证请求。成功利用该漏洞可以让攻击者重新加载受影响的设备。
英文描述:
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.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Cisco | Cisco Aironet Access Point Software | n/a | - | - |
cpe:2.3:a:cisco:cisco_aironet_access_point_software:n_a:*:*:*:*:*:*:*
|
| cisco | wireless_lan_controller | * | - | - |
cpe:2.3:o:cisco:wireless_lan_controller:*:*:*:*:*:*:*:*
|
| cisco | business_access_points | * | - | - |
cpe:2.3:a:cisco:business_access_points:*:*:*:*:*:*:*:*
|
| cisco | access_points | * | - | - |
cpe:2.3:o:cisco:access_points:*:*:*:*:*:*:*:*
|
| cisco | aironet_access_point_software | 8.5\(151.0\) | - | - |
cpe:2.3:a:cisco:aironet_access_point_software:8.5\(151.0\):*:*:*:*:*:*:*
|
| cisco | aironet_access_point_software | 17.2.0.26 | - | - |
cpe:2.3:a:cisco:aironet_access_point_software:17.2.0.26:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
CVSS评分详情
3.0 (cna)
MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2020-3559 |
2025-11-11 15:20:37 | 2025-11-11 07:36:19 |
| NVD | nvd_CVE-2020-3559 |
2025-11-11 14:57:03 | 2025-11-11 07:44:44 |
| CNNVD | cnnvd_CNNVD-202009-1381 |
2025-11-11 15:10:30 | 2025-11-11 07:56:26 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 资源管理错误
- cnnvd_id: 未提取 -> CNNVD-202009-1381
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 6
- data_sources: ['cve'] -> ['cve', 'nvd']