CVE-2017-12275 (CNNVD-201711-078)
中文标题:
Cisco Wireless LAN Controller 安全漏洞
英文标题:
A vulnerability in the implementation of 802.11v Basic Service Set (BSS) Transition Management funct...
漏洞描述
中文描述:
Cisco Wireless LAN Controller（WLC）是美国思科（Cisco）公司的一款无线局域网控制器产品。该产品在无线局域网中提供安全策略、入侵检测等功能。 Cisco WLC中的802.11v Basic Service Set (BSS) Transition Management功能的实现存在拒绝服务漏洞，该漏洞源于程序没有对802.11v BSS Transition Management Response数据包执行充分的输入验证。攻击者可通过向受影响的设备发送畸形的802.11v BSS Transition Management Response数据包利用该漏洞造成拒绝服务（重新加载）。
英文描述:
A vulnerability in the implementation of 802.11v Basic Service Set (BSS) Transition Management functionality in Cisco Wireless LAN Controllers could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient input validation of 802.11v BSS Transition Management Response packets that an affected device receives from wireless clients. An attacker could exploit this vulnerability by sending a malformed 802.11v BSS Transition Management Response packet to an affected device. A successful exploit could allow the attacker to cause the affected device to reload unexpectedly, resulting in a DoS condition. Cisco Bug IDs: CSCvb57803.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| cisco | wireless_lan_controller_software | - | - | - |
cpe:2.3:o:cisco:wireless_lan_controller_software:-:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
CVSS:3.0/AV:A/AC:L/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-2017-12275 |
2025-11-11 15:19:17 | 2025-11-11 07:34:33 |
| NVD | nvd_CVE-2017-12275 |
2025-11-11 14:55:33 | 2025-11-11 07:43:12 |
| CNNVD | cnnvd_CNNVD-201711-078 |
2025-11-11 15:09:55 | 2025-11-11 07:53:22 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 输入验证错误
- cnnvd_id: 未提取 -> CNNVD-201711-078
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
- cvss_score: 未提取 -> 7.4
- cvss_vector: NOT_EXTRACTED -> CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- cvss_version: NOT_EXTRACTED -> 3.0
- affected_products_count: 0 -> 1
- data_sources: ['cve'] -> ['cve', 'nvd']