CVE-2017-12283 (CNNVD-201711-070)
中文标题:
Cisco Aironet 3800 Series Access Points 安全漏洞
英文标题:
A vulnerability in the handling of 802.11w Protected Management Frames (PAF) by Cisco Aironet 3800 S...
漏洞描述
中文描述:
Cisco Aironet 3800 Series Access Points是美国思科(Cisco)公司的一套无线访问接入点设备。802.11w Protected Management Frames(PAF)是其中的一个帧加密保护组件。 Cisco Aironet 3800 Series Access Points中802.11w PAF的处理存在拒绝服务漏洞,该漏洞源于程序没有正确的验证接收到的802.11w PAF解除关联和解除认证帧。攻击者可借助临近网络上已认证的有效客户端向受影响的设备发送伪造的802.11w PAF帧利用该漏洞造成拒绝服务(连接终止)。
英文描述:
A vulnerability in the handling of 802.11w Protected Management Frames (PAF) by Cisco Aironet 3800 Series Access Points could allow an unauthenticated, adjacent attacker to terminate a valid user connection to an affected device, aka Denial of Service. The vulnerability exists because the affected device does not properly validate 802.11w PAF disassociation and deauthentication frames that it receives. An attacker could exploit this vulnerability by sending a spoofed 802.11w PAF frame from a valid, authenticated client on an adjacent network to an affected device. A successful exploit could allow the attacker to terminate a single valid user connection to the affected device. This vulnerability affects Access Points that are configured to run in FlexConnect mode. Cisco Bug IDs: CSCvc20627.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| cisco | aironet_3800_firmware | - | - | - |
cpe:2.3:o:cisco:aironet_3800_firmware:-:*:*:*:*:*:*:*
|
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: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-2017-12283 |
2025-11-11 15:19:17 | 2025-11-11 07:34:33 |
| NVD | nvd_CVE-2017-12283 |
2025-11-11 14:55:33 | 2025-11-11 07:43:12 |
| CNNVD | cnnvd_CNNVD-201711-070 |
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 -> 缓冲区错误
- cnnvd_id: 未提取 -> CNNVD-201711-070
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- cvss_score: 未提取 -> 6.1
- cvss_vector: NOT_EXTRACTED -> CVSS:3.0/AV:A/AC:H/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']