CVE-2020-3351 (CNNVD-202007-1102)

HIGH
中文标题:
Cisco SD-WAN Solution 资源管理错误漏洞
英文标题:
Cisco SD-WAN Solution Software Denial of Service Vulnerability
CVSS分数: 8.6
发布时间: 2020-07-16 17:21:19
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 SD-WAN Solution是美国思科(Cisco)公司的一套网络扩展解决方案。 Cisco SD-WAN Solution 17.2.7之前版本和18.3.0之前版本中存在资源管理错误漏洞。远程攻击者可借助特制消息利用该漏洞导致拒绝服务。以下产品及版本受到影响:Cisco SD-WAN vBond Orchestrator;SD-WAN vEdge 100 Series Routers;SD-WAN vEdge 1000 Series Routers;SD-WAN vEdge 2000 Series Routers;SD-WAN vEdge 5000 Series Routers;SD-WAN vEdge Cloud Router;SD-WAN vManage;SD-WAN vSmart Controller。

英文描述:

A vulnerability in Cisco SD-WAN Solution Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper validation of fields in Cisco SD-WAN peering messages that are encapsulated in UDP packets. An attacker could exploit this vulnerability by sending crafted UDP messages to the targeted system. A successful exploit could allow the attacker to cause services on the device to fail, resulting in a DoS condition that could impact the targeted device and other devices that depend on it.

CWE类型:
CWE-399 CWE-400
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 Cisco SD-WAN Solution n/a - - cpe:2.3:a:cisco:cisco_sd-wan_solution:n_a:*:*:*:*:*:*:*
cisco sd-wan_firmware * - - cpe:2.3:o:cisco:sd-wan_firmware:*:*:*:*:*:*:*:*
cisco vedge_cloud_router - - - cpe:2.3:a:cisco:vedge_cloud_router:-:*:*:*:*:*:*:*
cisco vsmart_controller - - - cpe:2.3:a:cisco:vsmart_controller:-:*:*:*:*:*:*:*
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
20200715 Cisco SD-WAN Solution Software Denial of Service Vulnerability vendor-advisory
cve.org
访问
CVSS评分详情
3.0 (cna)
HIGH
8.6
CVSS向量: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
机密性
NONE
完整性
NONE
可用性
HIGH
时间信息
发布时间:
2020-07-16 17:21:19
修改时间:
2024-11-15 16:54:26
创建时间:
2025-11-11 15:36:19
更新时间:
2025-11-11 15:56:21
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-2020-3351 2025-11-11 15:20:37 2025-11-11 07:36:19
NVD nvd_CVE-2020-3351 2025-11-11 14:57:01 2025-11-11 07:44:43
CNNVD cnnvd_CNNVD-202007-1102 2025-11-11 15:10:28 2025-11-11 07:56:21
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 15:56:21
vulnerability_type: 未提取 → 资源管理错误; cnnvd_id: 未提取 → CNNVD-202007-1102; 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-202007-1102
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:44:43
affected_products_count: 1 → 4; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 1 -> 4
  • data_sources: ['cve'] -> ['cve', 'nvd']