CVE-2020-3110 (CNNVD-202002-127)
中文标题:
Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol 输入验证错误漏洞
英文标题:
Cisco Video Surveillance 8000 Series IP Cameras Cisco Discovery Protocol Remote Code Execution and Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco Video Surveillance 8000 Series IP Cameras中的Cisco Discovery Protocol实现存在输入验证错误漏洞，该漏洞程序在处理Cisco Discovery Protocol消息时，缺少检查。攻击者可通过发送恶意的Cisco Discovery Protocol数据包利用该漏洞执行代码或造成拒绝服务（重新加载）。
英文描述:
A vulnerability in the Cisco Discovery Protocol implementation for the Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adjacent attacker to execute code remotely or cause a reload of an affected IP Camera. The vulnerability is due to missing checks when processing Cisco Discovery Protocol messages. An attacker could exploit this vulnerability by sending a malicious Cisco Discovery Protocol packet to the targeted IP Camera. A successful exploit could allow the attacker to expose the affected IP Camera for remote code execution or cause it to reload unexpectedly, resulting in a denial of service (DoS) condition. Cisco Discovery Protocol is a Layer 2 protocol. To exploit this vulnerability, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). This vulnerability is fixed in Video Surveillance 8000 Series IP Camera Firmware Release 1.0.7 and later.
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 Video Surveillance 8000 Series IP Cameras | - | < 1.0.7 | - |
cpe:2.3:a:cisco:cisco_video_surveillance_8000_series_ip_cameras:*:*:*:*:*:*:*:*
|
| cisco | video_surveillance_8400_ip_camera_firmware | * | - | - |
cpe:2.3:o:cisco:video_surveillance_8400_ip_camera_firmware:*:*:*:*:*:*:*:*
|
| cisco | video_surveillance_8030_ip_camera_firmware | * | - | - |
cpe:2.3:o:cisco:video_surveillance_8030_ip_camera_firmware:*:*:*:*:*:*:*:*
|
| cisco | video_surveillance_8020_ip_camera_firmware | * | - | - |
cpe:2.3:o:cisco:video_surveillance_8020_ip_camera_firmware:*:*:*:*:*:*:*:*
|
| cisco | video_surveillance_8000p_ip_camera_firmware | * | - | - |
cpe:2.3:o:cisco:video_surveillance_8000p_ip_camera_firmware:*:*:*:*:*:*:*:*
|
| cisco | video_surveillance_8930_speed_dome_ip_camera_firmware | * | - | - |
cpe:2.3:o:cisco:video_surveillance_8930_speed_dome_ip_camera_firmware:*:*:*:*:*:*:*:*
|
| cisco | video_surveillance_8630_ip_camera_firmware | * | - | - |
cpe:2.3:o:cisco:video_surveillance_8630_ip_camera_firmware:*:*:*:*:*:*:*:*
|
| cisco | video_surveillance_8070_ip_camera_firmware | * | - | - |
cpe:2.3:o:cisco:video_surveillance_8070_ip_camera_firmware:*:*:*:*:*:*:*:*
|
| cisco | video_surveillance_8620_ip_camera_firmware | * | - | - |
cpe:2.3:o:cisco:video_surveillance_8620_ip_camera_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
3.0 (cna)
HIGHCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/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-2020-3110 |
2025-11-11 15:20:36 | 2025-11-11 07:36:18 |
| NVD | nvd_CVE-2020-3110 |
2025-11-11 14:56:55 | 2025-11-11 07:44:43 |
| CNNVD | cnnvd_CNNVD-202002-127 |
2025-11-11 15:10:21 | 2025-11-11 07:55:25 |
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-202002-127
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 9
- data_sources: ['cve'] -> ['cve', 'nvd']