CVE-2021-22883 (CNNVD-202102-1509)
中文标题:
nodejs 资源管理错误漏洞
英文标题:
Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack wh...
漏洞描述
中文描述:
nodejs是是一个基于ChromeV8引擎的JavaScript运行环境通过对Chromev8引擎进行了封装以及使用事件驱动和非阻塞IO的应用让Javascript开发高性能的后台应用成为了可能。 Nodejs 存在资源管理错误漏洞，攻击者可利用该漏洞可以通过节点核心的HTTP2未知协议触发重载，从而触发拒绝服务。以下产品和版本受到影响：Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0
英文描述:
Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| NodeJS | Node | - | < 4.* | - |
cpe:2.3:a:nodejs:node:*:*:*:*:*:*:*:*
|
| nodejs | node.js | * | - | - |
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*
|
| fedoraproject | fedora | 32 | - | - |
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 33 | - | - |
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 34 | - | - |
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
|
| netapp | e-series_performance_analyzer | - | - | - |
cpe:2.3:a:netapp:e-series_performance_analyzer:-:*:*:*:*:*:*:*
|
| oracle | graalvm | 19.3.5 | - | - |
cpe:2.3:a:oracle:graalvm:19.3.5:*:*:*:enterprise:*:*:*
|
| oracle | graalvm | 20.3.1.2 | - | - |
cpe:2.3:a:oracle:graalvm:20.3.1.2:*:*:*:enterprise:*:*:*
|
| oracle | graalvm | 21.0.0.2 | - | - |
cpe:2.3:a:oracle:graalvm:21.0.0.2:*:*:*:enterprise:*:*:*
|
| oracle | jd_edwards_enterpriseone_tools | * | - | - |
cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:*
|
| oracle | mysql_cluster | * | - | - |
cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
|
| oracle | nosql_database | * | - | - |
cpe:2.3:a:oracle:nosql_database:*:*:*:*:*:*:*:*
|
| oracle | peoplesoft_enterprise_peopletools | 8.58 | - | - |
cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*
|
| oracle | peoplesoft_enterprise_peopletools | 8.59 | - | - |
cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:*:*:*:*:*:*:*
|
| siemens | sinec_infrastructure_network_services | * | - | - |
cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*
|
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
cve.org
cve.org
cve.org
cve.org
cve.org
cve.org
cve.org
cve.org
cve.org
CVSS评分详情
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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-2021-22883 |
2025-11-11 15:20:49 | 2025-11-11 07:36:39 |
| NVD | nvd_CVE-2021-22883 |
2025-11-11 14:57:34 | 2025-11-11 07:45:00 |
| CNNVD | cnnvd_CNNVD-202102-1509 |
2025-11-11 15:10:35 | 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-202102-1509
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
- cvss_score: 未提取 -> 7.5
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 12 -> 15
- data_sources: ['cve'] -> ['cve', 'nvd']