CVE-2020-3414 (CNNVD-202009-1448)
中文标题:
Cisco IOS XE Software Cisco 4461 资源管理错误漏洞
英文标题:
Cisco IOS XE Software for Cisco 4461 Integrated Services Routers Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco IOS和IOS XE都是美国思科(Cisco)公司的产品。CLI是其中的一个命令行界面。 Cisco IOS XE Software Cisco 4461中存在安全漏洞,该漏洞源于对受影响的设备或通过受影响的设备的IPv4或IPv6流量的不正确处理造成的,该漏洞允许攻击者向受影响的设备发送IP通信或通过受影响的设备发送IP通信来利用此漏洞。
英文描述:
A vulnerability in the packet processing of Cisco IOS XE Software for Cisco 4461 Integrated Services Routers could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to incorrect processing of IPv4 or IPv6 traffic to or through an affected device. An attacker could exploit this vulnerability by sending IP traffic to or through an affected device. A successful exploit could allow the attacker to cause the device to reload, 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 IOS XE Software 17.1.1 | n/a | - | - |
cpe:2.3:a:cisco:cisco_ios_xe_software_17.1.1:n_a:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.9.2 | - | - |
cpe:2.3:o:cisco:ios_xe:16.9.2:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.10.4 | - | - |
cpe:2.3:o:cisco:ios_xe:16.10.4:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.11.2 | - | - |
cpe:2.3:o:cisco:ios_xe:16.11.2:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.3 | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.3:*:*:*:*:*:*:*
|
| cisco | ios_xe | 17.1.1 | - | - |
cpe:2.3:o:cisco:ios_xe:17.1.1:*:*:*:*:*:*:*
|
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:N/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-2020-3414 |
2025-11-11 15:20:37 | 2025-11-11 07:36:19 |
| NVD | nvd_CVE-2020-3414 |
2025-11-11 14:57:03 | 2025-11-11 07:44:43 |
| CNNVD | cnnvd_CNNVD-202009-1448 |
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-202009-1448
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 6
- data_sources: ['cve'] -> ['cve', 'nvd']