CVE-2021-34736 (CNNVD-202110-1493)
中文标题:
Cisco Integrated Management Controller 输入验证错误漏洞
英文标题:
Cisco Integrated Management Controller GUI Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco Integrated Management Controller（IMC）是美国思科（Cisco）公司的一套用于对UCS（统一计算系统）进行管理的软件。该软件支持HTTP、SSH访问等，并可对服务器进行开机、关机和重启等操作。 Cisco Integrated Management Controller (IMC) 存在输入验证错误漏洞，该漏洞源于web管理界面的输入验证不足造成的。攻击者可利用该漏洞重新启动接口，从而导致拒绝服务(DoS)状态。
英文描述:
A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to cause the web-based management interface to unexpectedly restart. The vulnerability is due to insufficient input validation on the web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to cause the interface to restart, resulting in a denial of service (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 Unified Computing System (Managed) | n/a | - | - |
cpe:2.3:a:cisco:cisco_unified_computing_system_(managed):n_a:*:*:*:*:*:*:*
|
| cisco | unified_computing_system | * | - | - |
cpe:2.3:a:cisco:unified_computing_system:*:*:*:*:*:*:*:*
|
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
3.1 (cna)
MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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-2021-34736 |
2025-11-11 15:21:00 | 2025-11-11 07:36:55 |
| NVD | nvd_CVE-2021-34736 |
2025-11-11 14:57:44 | 2025-11-11 07:45:13 |
| CNNVD | cnnvd_CNNVD-202110-1493 |
2025-11-11 15:10:44 | 2025-11-11 07:56:57 |
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-202110-1493
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']