CVE-2017-6780 (CNNVD-201709-220)

HIGH
中文标题:
Cisco IoT Field Network Director 资源管理错误漏洞
英文标题:
A vulnerability in the TCP throttling process for Cisco IoT Field Network Director (IoT-FND) could a...
CVSS分数: 7.5
发布时间: 2017-09-07 21:00:00
漏洞类型: 资源管理错误
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
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 4.0之前的版本的TCP throttling进程存在拒绝服务漏洞，该漏洞源于程序没有充分的执行速率限制保护。远程攻击者可通过发送高速率TCP数据包利用该漏洞消耗多余的内存，造成设备重启，导致拒绝服务。

英文描述:

A vulnerability in the TCP throttling process for Cisco IoT Field Network Director (IoT-FND) could allow an unauthenticated, remote attacker to cause the system to consume additional memory, eventually forcing the device to restart, aka Memory Exhaustion. The vulnerability is due to insufficient rate-limiting protection. An attacker could exploit this vulnerability by sending a high rate of TCP packets to a specific group of open listening ports on a targeted device. An exploit could allow the attacker to cause the system to consume additional memory. If enough available memory is consumed, the system will restart, creating a temporary denial of service (DoS) condition. The DoS condition will end after the device has finished the restart process. This vulnerability affects the following Cisco products: Connected Grid Network Management System, if running a software release prior to IoT-FND Release 4.0; IoT Field Network Director, if running a software release prior to IoT-FND Release 4.0. Cisco Bug IDs: CSCvc77164.

CWE类型:
CWE-399 CWE-770
标签:
（暂无数据）
受影响产品
厂商 产品 版本 版本范围 平台 CPE
cisco connected_grid_network_management_system * - - cpe:2.3:a:cisco:connected_grid_network_management_system:*:*:*:*:*:*:*:*
cisco iot_field_network_director * - - cpe:2.3:a:cisco:iot_field_network_director:*:*:*:*:*:*:*:*
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
无标题 x_refsource_CONFIRM
cve.org
访问
100641 vdb-entry
cve.org
访问
CVSS评分详情
7.5
HIGH
CVSS向量: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS版本: 3.0
机密性
NONE
完整性
NONE
可用性
HIGH
时间信息
发布时间:
2017-09-07 21:00:00
修改时间:
2024-08-05 15:41:17
创建时间:
2025-11-11 15:34:51
更新时间:
2025-11-11 15:53:17
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2017-6780 2025-11-11 15:19:31 2025-11-11 07:34:51
NVD nvd_CVE-2017-6780 2025-11-11 14:55:31 2025-11-11 07:43:28
CNNVD cnnvd_CNNVD-201709-220 2025-11-11 15:09:53 2025-11-11 07:53:17
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:53:17
vulnerability_type: 未提取 → 资源管理错误; cnnvd_id: 未提取 → CNNVD-201709-220; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 资源管理错误
  • cnnvd_id: 未提取 -> CNNVD-201709-220
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:43:28
severity: SeverityLevel.MEDIUM → SeverityLevel.HIGH; cvss_score: 未提取 → 7.5; cvss_vector: NOT_EXTRACTED → CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H; cvss_version: NOT_EXTRACTED → 3.0; affected_products_count: 0 → 2; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
  • cvss_score: 未提取 -> 7.5
  • cvss_vector: NOT_EXTRACTED -> CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • cvss_version: NOT_EXTRACTED -> 3.0
  • affected_products_count: 0 -> 2
  • data_sources: ['cve'] -> ['cve', 'nvd']