CVE-2021-1266 (CNNVD-202102-239)
中文标题:
Cisco Managed Services Accelerator 资源管理错误漏洞
英文标题:
Cisco Managed Services Accelerator Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco Managed Services Accelerator（MSX）是美国思科（Cisco）公司的一套多租户、多服务、云原生的服务创建和交付平台。 Cisco Managed Services Accelerator (MSX) 存在资源管理错误漏洞，该漏洞允许经过身份验证的远程攻击者在受影响的设备上造成拒绝服务(DoS)条件。
英文描述:
A vulnerability in the REST API of Cisco Managed Services Accelerator (MSX) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to the way that the affected software logs certain API requests. An attacker could exploit this vulnerability by sending a flood of crafted API requests to an affected device. A successful exploit could allow the attacker to cause a DoS condition on the affected 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 Managed Services Accelerator | n/a | - | - |
cpe:2.3:a:cisco:cisco_managed_services_accelerator:n_a:*:*:*:*:*:*:*
|
| cisco | managed_services_accelerator | * | - | - |
cpe:2.3:a:cisco:managed_services_accelerator:*:*:*:*:*:*:*:*
|
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:L/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-2021-1266 |
2025-11-11 15:20:45 | 2025-11-11 07:36:33 |
| NVD | nvd_CVE-2021-1266 |
2025-11-11 14:57:33 | 2025-11-11 07:44:55 |
| CNNVD | cnnvd_CNNVD-202102-239 |
2025-11-11 15:10:34 | 2025-11-11 07:56:37 |
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-202102-239
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']