CVE-2019-15276 (CNNVD-201911-375)
中文标题:
Cisco Wireless LAN Controller Software 输入验证错误漏洞
英文标题:
Cisco Wireless LAN Controller HTTP Parsing Engine Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco Wireless LAN Controller（WLC）Software是美国思科（Cisco）公司的一套用于配置和管理WLC（无线局域网控制器）的软件。 Cisco Wireless LAN Controller Software 8.4及之后版本（8.10版本已修复）中的Web界面存在输入验证错误漏洞，该漏洞源于HTTP解析引擎没有处理特制的URL。远程攻击者可通过诱使用户点击特制的URL利用该漏洞造成拒绝服务。
英文描述:
A vulnerability in the web interface of Cisco Wireless LAN Controller Software could allow a low-privileged, authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability exists due to a failure of the HTTP parsing engine to handle specially crafted URLs. An attacker could exploit this vulnerability by authenticating with low privileges to an affected controller and submitting the crafted URL to the web interface of the affected device. Conversely, an unauthenticated attacker could exploit this vulnerability by persuading a user of the web interface to click the crafted URL. A successful exploit could allow the attacker to cause an unexpected restart of the device, resulting in a DoS condition.
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 Wireless LAN Controller (WLC) | - | < n/a | - |
cpe:2.3:a:cisco:cisco_wireless_lan_controller_(wlc):*:*:*:*:*:*:*:*
|
| cisco | wireless_lan_controller_software | * | - | - |
cpe:2.3:a: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
3.0 (cna)
HIGHCVSS:3.0/AV:N/AC:L/PR:L/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-2019-15276 |
2025-11-11 15:20:03 | 2025-11-11 07:35:35 |
| NVD | nvd_CVE-2019-15276 |
2025-11-11 14:56:29 | 2025-11-11 07:44:07 |
| CNNVD | cnnvd_CNNVD-201911-375 |
2025-11-11 15:10:18 | 2025-11-11 07:55:11 |
| EXPLOITDB | exploitdb_EDB-47744 |
2025-11-11 15:05:21 | 2025-11-11 08:52:54 |
版本与语言
安全公告
变更历史
查看详细变更
- references_count: 2 -> 5
- tags_count: 0 -> 3
- data_sources: ['cnnvd', 'cve', 'nvd'] -> ['cnnvd', 'cve', 'exploitdb', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 输入验证错误
- cnnvd_id: 未提取 -> CNNVD-201911-375
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']