CVE-2020-13950 (CNNVD-202106-166)
中文标题:
EasyApache 代码问题漏洞
英文标题:
mod_proxy_http NULL pointer dereference
漏洞描述
中文描述:
EasyApache是Apache基金会的一个功能强大且易于使用的工具,内置在WHM/cPanel中,可以使用它来更新和配置Apache web服务器。 EasyApache 存在代码问题漏洞,该漏洞允许远程攻击者执行拒绝服务(DoS)攻击。以下产品及版本受到影响:EasyApache: 4 2017-5-16, 4 2017-6-13, 4 2017-6-21, 4 2017-7-11, 4 2017-7-18, 4 2017-8-8, 4 2017-8-17, 4 2017-9-6, 4 2017-9-20, 4 2017-10-3, 4 2017-10-12, 4 2017-10-16, 4 2017-10-31, 4 2017-11-7, 4 2017-11-29, 4 2017-12-5, 4 2017-12-21, 4 2018-1-9, 4 2018-1-18, 4 2018-1-25, 4 2018-2-6, 4 2018-3-6, 4 2018-3-21, 4 2018-4-3, 4 2018-5-1, 4 2018-5-22, 4 2018-5-29, 4 2018-6-19, 4 2018-6-27, 4 2018-7-18, 4 2018-7-25, 4 2018-8-14, 4 2018-8-22, 4 2018-8-29, 4 2018-9-19, 4 2018-10-10, 4 2018-10-17, 4 2018-10-31, 4 2018-11-7, 4 2018-11-14, 4 2018-12-5, 4 2018-12-11, 4 2019-1-9, 4 2019-1-16, 4 2019-1-30, 4 2019-2-6, 4 2019-2-13, 4 2019-2-20, 4 2019-3-7, 4 2019-3-13, 4 2019-4-3, 4 2019-4-9, 4 2019-4-24, 4 2019-5-8, 4 2019-5-15, 4 2019-5-29, 4 2019-6-5, 4 2019-7-3, 4 2019-7-10, 4 2019-7-24, 4 2019-8-7, 4 2019-8-21, 4 2019-9-4, 4 2019-9-17, 4 2019-10-2, 4 2019-10-9, 4 2019-10-23, 4 2019-10-30, 4 2019-11-20, 4 2019-11-26, 4 2019-12-18, 4 2019-12-23, 4 2020-1-22, 4 2020-1-29, 4 2020-2-26, 4 2020-3-18, 4 2020-3-25, 4 2020-4-1, 4 2020-4-2, 4 2020-4-8, 4 2020-4-15, 4 2020-4-22, 4 2020-5-6, 4 2020-5-21, 4 2020-6-17, 4 2020-7-1, 4 2020-7-8, 4 2020-7-15, 4 2020-7-29, 4 2020-8-5, 4 2020-8-12, 4 2020-8-26, 4 2020-9-9, 4 2020-9-23, 4 2020-9-30, 4 2020-10-7, 4 2020-10-14, 4 2020-10-28, 4 2020-11-4, 4 2020-11-11, 4 2020-12-2, 4 2020-12-9, 4 2020-12-23, 4 2021-1-13, 4 2021-2-4, 4 2021-2-10, 4 2021-2-24, 4 2021-3-3, 4 2021-3-10, 4 2021-3-24, 4 2021-3-31, 4 2021-4-14, 4 2021-4-21, 4 2021-4-28, 4 2021-5-5, 4 2021-5-12, 4 2021-5-19, 4 20201-1-13, 4 20201-3-3。
英文描述:
Apache HTTP Server versions 2.4.41 to 2.4.46 mod_proxy_http can be made to crash (NULL pointer dereference) with specially crafted requests using both Content-Length and Transfer-Encoding headers, leading to a Denial of Service
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server | 2.4.46 | - | - |
cpe:2.3:a:apache_software_foundation:apache_http_server:2.4.46:*:*:*:*:*:*:*
|
| Apache Software Foundation | Apache HTTP Server | 2.4.43 | - | - |
cpe:2.3:a:apache_software_foundation:apache_http_server:2.4.43:*:*:*:*:*:*:*
|
| Apache Software Foundation | Apache HTTP Server | 2.4.41 | - | - |
cpe:2.3:a:apache_software_foundation:apache_http_server:2.4.41:*:*:*:*:*:*:*
|
| apache | http_server | * | - | - |
cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
|
| debian | debian_linux | 9.0 | - | - |
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
|
| debian | debian_linux | 10.0 | - | - |
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 34 | - | - |
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 35 | - | - |
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
|
| oracle | enterprise_manager_ops_center | 12.4.0.0 | - | - |
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*
|
| oracle | instantis_enterprisetrack | 17.1 | - | - |
cpe:2.3:a:oracle:instantis_enterprisetrack:17.1:*:*:*:*:*:*:*
|
| oracle | instantis_enterprisetrack | 17.2 | - | - |
cpe:2.3:a:oracle:instantis_enterprisetrack:17.2:*:*:*:*:*:*:*
|
| oracle | instantis_enterprisetrack | 17.3 | - | - |
cpe:2.3:a:oracle:instantis_enterprisetrack:17.3:*:*:*:*:*:*:*
|
| oracle | zfs_storage_appliance_kit | 8.8 | - | - |
cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*
|
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-2020-13950 |
2025-11-11 15:20:23 | 2025-11-11 07:36:02 |
| NVD | nvd_CVE-2020-13950 |
2025-11-11 14:57:10 | 2025-11-11 07:44:30 |
| CNNVD | cnnvd_CNNVD-202106-166 |
2025-11-11 15:10:39 | 2025-11-11 07:56:46 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 代码问题
- cnnvd_id: 未提取 -> CNNVD-202106-166
- 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: 3 -> 13
- data_sources: ['cve'] -> ['cve', 'nvd']