CVE-2020-9490 (CNNVD-202008-282)
HIGH
中文标题:
Apache HTTP Server 环境问题漏洞
英文标题:
Apache HTTP Server versions 2.4.20 to 2.4.43. A specially crafted value for the 'Cache-Digest' heade...
CVSS分数:
7.5
发布时间:
2020-08-07 15:24:49
漏洞类型:
环境问题
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v3
漏洞描述
中文描述:
Apache HTTP Server是美国阿帕奇软件（Apache Software）基金会的一款开源网页服务器。该服务器具有快速、可靠且可通过简单的API进行扩充的特点。 Apache HTTP Server 2.4.20版本至2.4.43版本中存在安全漏洞，攻击者可借助‘Cache-Digest’标头中带有特制值的HTTP/2请求利用该漏洞造成Push Diary崩溃。
英文描述:
Apache HTTP Server versions 2.4.20 to 2.4.43. A specially crafted value for the 'Cache-Digest' header in a HTTP/2 request would result in a crash when the server actually tries to HTTP/2 PUSH a resource afterwards. Configuring the HTTP/2 feature via "H2Push off" will mitigate this vulnerability for unpatched servers.
CWE类型:
CWE-444
标签:
（暂无数据）
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| apache | http_server | * | - | - |
cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
|
| oracle | communications_element_manager | * | - | - |
cpe:2.3:a:oracle:communications_element_manager:*:*:*:*:*:*:*:*
|
| oracle | communications_session_report_manager | * | - | - |
cpe:2.3:a:oracle:communications_session_report_manager:*:*:*:*:*:*:*:*
|
| oracle | communications_session_route_manager | * | - | - |
cpe:2.3:a:oracle:communications_session_route_manager:*:*:*:*:*:*:*:*
|
| oracle | enterprise_manager_ops_center | 12.4.0.0 | - | - |
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*
|
| oracle | hyperion_infrastructure_technology | 11.1.2.4 | - | - |
cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.4:*:*:*:*:*:*:*
|
| 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:*:*:*:*:*:*:*
|
| opensuse | leap | 15.1 | - | - |
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
|
| opensuse | leap | 15.2 | - | - |
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
|
| debian | debian_linux | 10.0 | - | - |
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 31 | - | - |
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 32 | - | - |
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
|
| canonical | ubuntu_linux | 16.04 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
|
| canonical | ubuntu_linux | 18.04 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
|
| canonical | ubuntu_linux | 20.04 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
|
| redhat | software_collections | 1.0 | - | - |
cpe:2.3:a:redhat:software_collections:1.0:*:*:*:*:*:*:*
|
| redhat | openstack | 16.1 | - | - |
cpe:2.3:a:redhat:openstack:16.1:*:*:*:*:*:*:*
|
| redhat | openstack_for_ibm_power | 16.1 | - | - |
cpe:2.3:a:redhat:openstack_for_ibm_power:16.1:*:*:*:*:*:*:*
|
| redhat | enterprise_linux | 8.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 8.1 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 8.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 8.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 8.6 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:8.6:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_for_ibm_z_systems | 8.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_for_ibm_z_systems_eus | 8.1 | - | - |
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.1:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_for_ibm_z_systems_eus | 8.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_for_ibm_z_systems_eus | 8.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_for_ibm_z_systems_eus | 8.6 | - | - |
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.6:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_for_power_little_endian | 8.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_for_power_little_endian_eus | 8.1 | - | - |
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.1:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_for_power_little_endian_eus | 8.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_for_power_little_endian_eus | 8.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_for_power_little_endian_eus | 8.6 | - | - |
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.6:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 8.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 8.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 8.6 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:8.6:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions | 8.1 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:8.1:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions | 8.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:8.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions | 8.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:8.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions | 8.6 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:8.6:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_tus | 8.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_tus | 8.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_tus | 8.6 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_tus:8.6:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_update_services_for_sap_solutions | 8.1 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:8.1:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_update_services_for_sap_solutions | 8.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:8.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_update_services_for_sap_solutions | 8.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:8.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_update_services_for_sap_solutions | 8.6 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:8.6:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
无标题
x_refsource_MISC
cve.org
访问
cve.org
GLSA-202008-04
vendor-advisory
cve.org
访问
cve.org
[httpd-dev] 20200808 Security announcements for CVE-2020-9490/CVE-2020-11993 ?
mailing-list
cve.org
访问
cve.org
[httpd-dev] 20200811 Which version fixed the CVE-2020-9490, CVE-2020-11984 and CVE-2020-11993 vulnerabilities?
mailing-list
cve.org
访问
cve.org
[httpd-dev] 20200811 Re: Which version fixed the CVE-2020-9490, CVE-2020-11984 and CVE-2020-11993 vulnerabilities?
mailing-list
cve.org
访问
cve.org
USN-4458-1
vendor-advisory
cve.org
访问
cve.org
FEDORA-2020-8122a8daa2
vendor-advisory
cve.org
访问
cve.org
FEDORA-2020-b58dc5df38
vendor-advisory
cve.org
访问
cve.org
openSUSE-SU-2020:1285
vendor-advisory
cve.org
访问
cve.org
openSUSE-SU-2020:1293
vendor-advisory
cve.org
访问
cve.org
DSA-4757
vendor-advisory
cve.org
访问
cve.org
无标题
x_refsource_MISC
cve.org
访问
cve.org
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
openSUSE-SU-2020:1792
vendor-advisory
cve.org
访问
cve.org
无标题
x_refsource_MISC
cve.org
访问
cve.org
无标题
x_refsource_MISC
cve.org
访问
cve.org
[httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/
mailing-list
cve.org
访问
cve.org
[httpd-cvs] 20210330 svn commit: r1073143 [3/3] - in /websites/staging/httpd/trunk/content: ./ security/
mailing-list
cve.org
访问
cve.org
[httpd-cvs] 20210330 svn commit: r1888194 [13/13] - /httpd/site/trunk/content/security/json/
mailing-list
cve.org
访问
cve.org
[httpd-cvs] 20210330 svn commit: r1073140 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html
mailing-list
cve.org
访问
cve.org
[httpd-cvs] 20210330 svn commit: r1073139 [13/13] - in /websites/staging/httpd/trunk/content: ./ security/json/
mailing-list
cve.org
访问
cve.org
[httpd-cvs] 20210330 svn commit: r1888203 - /httpd/site/trunk/content/security/json/CVE-2020-9490.json
mailing-list
cve.org
访问
cve.org
[httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/
mailing-list
cve.org
访问
cve.org
[httpd-cvs] 20210330 svn commit: r1073148 - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-9490.json
mailing-list
cve.org
访问
cve.org
[httpd-cvs] 20210330 svn commit: r1073149 [13/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/
mailing-list
cve.org
访问
cve.org
[httpd-cvs] 20210407 svn commit: r1073454 - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-9490.json security/vulnerabilities_24.html
mailing-list
cve.org
访问
cve.org
[httpd-cvs] 20210407 svn commit: r1888469 - /httpd/site/trunk/content/security/json/CVE-2020-9490.json
mailing-list
cve.org
访问
cve.org
[httpd-cvs] 20210603 svn commit: r1075355 - in /websites/staging/httpd/trunk/content: ./ security/ security/json/
mailing-list
cve.org
访问
cve.org
[httpd-cvs] 20210606 svn commit: r1075470 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-13938.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html
mailing-list
cve.org
访问
cve.org
CVSS评分详情
7.5
HIGH
CVSS向量:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS版本:
3.1
机密性
NONE
完整性
NONE
可用性
HIGH
时间信息
发布时间:
2020-08-07 15:24:49
修改时间:
2024-08-04 10:26:16
创建时间:
2025-11-11 15:36:30
更新时间:
2025-11-11 15:56:24
利用信息
暂无可利用代码信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2020-9490 |
2025-11-11 15:20:43 | 2025-11-11 07:36:30 |
| NVD | nvd_CVE-2020-9490 |
2025-11-11 14:57:01 | 2025-11-11 07:44:52 |
| CNNVD | cnnvd_CNNVD-202008-282 |
2025-11-11 15:10:28 | 2025-11-11 07:56:24 |
版本与语言
当前版本:
v3
主要语言:
EN
支持语言:
EN
ZH
安全公告
暂无安全公告信息
变更历史
v3
CNNVD
2025-11-11 15:56:24
vulnerability_type: 未提取 → 环境问题; cnnvd_id: 未提取 → CNNVD-202008-282; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 环境问题
- cnnvd_id: 未提取 -> CNNVD-202008-282
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:44:52
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: 0 → 50; data_sources: ['cve'] → ['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: 0 -> 50
- data_sources: ['cve'] -> ['cve', 'nvd']