CVE-2020-3409 (CNNVD-202009-1382)
中文标题:
Cisco IOS和IOS XE 资源管理错误漏洞
英文标题:
Cisco IOS and IOS XE Software PROFINET Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco IOS和IOS XE都是美国思科(Cisco)公司的一套为其网络设备开发的操作系统。 Cisco IOS和IOS XE 的PROFINET存在资源管理错误漏洞。该漏洞源于发送到受影响设备的精心制作的PROFINET包的处理逻辑不足。攻击者可以该漏洞将精心制作的PROFINET包发送到受影响的设备进行处理。
英文描述:
A vulnerability in the PROFINET feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause an affected device to crash and reload, resulting in a denial of service (DoS) condition on the device. The vulnerability is due to insufficient processing logic for crafted PROFINET packets that are sent to an affected device. An attacker could exploit this vulnerability by sending crafted PROFINET packets to an affected device for processing. A successful exploit could allow the attacker to cause the device to crash and reload, resulting in a DoS condition on the device.
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 IOS | n/a | - | - |
cpe:2.3:a:cisco:cisco_ios:n_a:*:*:*:*:*:*:*
|
| cisco | ios | 15.2\(7\)e | - | - |
cpe:2.3:o:cisco:ios:15.2\(7\)e:*:*:*:*:*:*:*
|
| cisco | ios_xe | 15.2\(7\)e | - | - |
cpe:2.3:o:cisco:ios_xe:15.2\(7\)e:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.11.1a | - | - |
cpe:2.3:a:cisco:ios_xe:16.11.1a:*:*:*:*:*:*:*
|
| cisco | ios | 16.11.1a | - | - |
cpe:2.3:o:cisco:ios:16.11.1a:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
CVSS评分详情
3.0 (cna)
HIGHCVSS:3.0/AV:A/AC:L/PR:N/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-2020-3409 |
2025-11-11 15:20:37 | 2025-11-11 07:36:19 |
| NVD | nvd_CVE-2020-3409 |
2025-11-11 14:57:03 | 2025-11-11 07:44:43 |
| CNNVD | cnnvd_CNNVD-202009-1382 |
2025-11-11 15:10:30 | 2025-11-11 07:56:26 |
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-202009-1382
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 5
- data_sources: ['cve'] -> ['cve', 'nvd']