CVE-2019-1644 (CNNVD-201901-858)
中文标题:
Cisco IoT Field Network Director 资源管理错误漏洞
英文标题:
Cisco IoT Field Network Director Resource Exhaustion Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco IoT Field Network Director(IoT-FND)是美国思科(Cisco)公司的一套端到端的物联网管理系统。该系统具有设备管理、资产跟踪和智能计量等功能。 Cisco IoT-FND中UDP协议的实现存在安全漏洞。攻击者可通过在短时间内发送高速率的UDP数据包利用该漏洞造成拒绝服务(系统资源耗尽)。
英文描述:
A vulnerability in the UDP protocol implementation for Cisco IoT Field Network Director (IoT-FND) could allow an unauthenticated, remote attacker to exhaust system resources, resulting in a denial of service (DoS) condition. The vulnerability is due to improper resource management for UDP ingress packets. An attacker could exploit this vulnerability by sending a high rate of UDP packets to an affected system within a short period of time. A successful exploit could allow the attacker to exhaust available system resources, 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 IoT Field Network Director (IoT-FND) | n/a | - | - |
cpe:2.3:a:cisco:cisco_iot_field_network_director_(iot-fnd):n_a:*:*:*:*:*:*:*
|
| cisco | iot_field_network_director | 4.3\(0.20\) | - | - |
cpe:2.3:a:cisco:iot_field_network_director:4.3\(0.20\):*:*:*:*:*:*:*
|
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:N/UI:N/S:U/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-2019-1644 |
2025-11-11 15:20:08 | 2025-11-11 07:35:37 |
| NVD | nvd_CVE-2019-1644 |
2025-11-11 14:56:20 | 2025-11-11 07:44:08 |
| CNNVD | cnnvd_CNNVD-201901-858 |
2025-11-11 15:10:09 | 2025-11-11 07:54:18 |
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-201901-858
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']