CVE-2020-13943 (CNNVD-202010-415)
MEDIUM
中文标题:
Apache Tomcat 安全漏洞
英文标题:
If an HTTP/2 client connecting to Apache Tomcat 10.0.0-M1 to 10.0.0-M7, 9.0.0.M1 to 9.0.37 or 8.5.0 ...
CVSS分数:
4.3
发布时间:
2020-10-12 13:46:47
漏洞类型:
其他
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 Tomcat是美国阿帕奇（Apache）基金会的一款轻量级Web应用服务器。该程序实现了对Servlet和JavaServer Page（JSP）的支持。 Apache Tomcat存在安全漏洞，该漏洞源于如果一个HTTP/2客户端连接到超过约定的最大数量的并发流连接(违反HTTP / 2协议),它是可能的后续请求在该连接可以包含HTTP头信息,包括HTTP / 2伪头,从先前的请求而不是标题。这可能导致用户看到对意外资源的响应。以下产品及版本受到影响：10.0.0-M1版本至10.0.0-M7版本, 9.0.0.M1版本至9.0.37版本，8.5.0版本至8.5.57版本。
英文描述:
If an HTTP/2 client connecting to Apache Tomcat 10.0.0-M1 to 10.0.0-M7, 9.0.0.M1 to 9.0.37 or 8.5.0 to 8.5.57 exceeded the agreed maximum number of concurrent streams for a connection (in violation of the HTTP/2 protocol), it was possible that a subsequent request made on that connection could contain HTTP headers - including HTTP/2 pseudo headers - from a previous request rather than the intended headers. This could lead to users seeing responses for unexpected resources.
CWE类型:
（暂无数据）
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 | tomcat | 8.5.0 | - | - |
cpe:2.3:a:apache:tomcat:8.5.0:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.1 | - | - |
cpe:2.3:a:apache:tomcat:8.5.1:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.2 | - | - |
cpe:2.3:a:apache:tomcat:8.5.2:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.3 | - | - |
cpe:2.3:a:apache:tomcat:8.5.3:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.4 | - | - |
cpe:2.3:a:apache:tomcat:8.5.4:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.5 | - | - |
cpe:2.3:a:apache:tomcat:8.5.5:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.6 | - | - |
cpe:2.3:a:apache:tomcat:8.5.6:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.7 | - | - |
cpe:2.3:a:apache:tomcat:8.5.7:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.8 | - | - |
cpe:2.3:a:apache:tomcat:8.5.8:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.9 | - | - |
cpe:2.3:a:apache:tomcat:8.5.9:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.10 | - | - |
cpe:2.3:a:apache:tomcat:8.5.10:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.11 | - | - |
cpe:2.3:a:apache:tomcat:8.5.11:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.12 | - | - |
cpe:2.3:a:apache:tomcat:8.5.12:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.13 | - | - |
cpe:2.3:a:apache:tomcat:8.5.13:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.14 | - | - |
cpe:2.3:a:apache:tomcat:8.5.14:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.15 | - | - |
cpe:2.3:a:apache:tomcat:8.5.15:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.16 | - | - |
cpe:2.3:a:apache:tomcat:8.5.16:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.17 | - | - |
cpe:2.3:a:apache:tomcat:8.5.17:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.18 | - | - |
cpe:2.3:a:apache:tomcat:8.5.18:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.19 | - | - |
cpe:2.3:a:apache:tomcat:8.5.19:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.20 | - | - |
cpe:2.3:a:apache:tomcat:8.5.20:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.21 | - | - |
cpe:2.3:a:apache:tomcat:8.5.21:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.22 | - | - |
cpe:2.3:a:apache:tomcat:8.5.22:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.23 | - | - |
cpe:2.3:a:apache:tomcat:8.5.23:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.24 | - | - |
cpe:2.3:a:apache:tomcat:8.5.24:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.25 | - | - |
cpe:2.3:a:apache:tomcat:8.5.25:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.26 | - | - |
cpe:2.3:a:apache:tomcat:8.5.26:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.27 | - | - |
cpe:2.3:a:apache:tomcat:8.5.27:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.28 | - | - |
cpe:2.3:a:apache:tomcat:8.5.28:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.29 | - | - |
cpe:2.3:a:apache:tomcat:8.5.29:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.30 | - | - |
cpe:2.3:a:apache:tomcat:8.5.30:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.31 | - | - |
cpe:2.3:a:apache:tomcat:8.5.31:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.32 | - | - |
cpe:2.3:a:apache:tomcat:8.5.32:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.33 | - | - |
cpe:2.3:a:apache:tomcat:8.5.33:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.34 | - | - |
cpe:2.3:a:apache:tomcat:8.5.34:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.35 | - | - |
cpe:2.3:a:apache:tomcat:8.5.35:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.36 | - | - |
cpe:2.3:a:apache:tomcat:8.5.36:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.37 | - | - |
cpe:2.3:a:apache:tomcat:8.5.37:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.38 | - | - |
cpe:2.3:a:apache:tomcat:8.5.38:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.39 | - | - |
cpe:2.3:a:apache:tomcat:8.5.39:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.40 | - | - |
cpe:2.3:a:apache:tomcat:8.5.40:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.41 | - | - |
cpe:2.3:a:apache:tomcat:8.5.41:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.42 | - | - |
cpe:2.3:a:apache:tomcat:8.5.42:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.43 | - | - |
cpe:2.3:a:apache:tomcat:8.5.43:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.44 | - | - |
cpe:2.3:a:apache:tomcat:8.5.44:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.45 | - | - |
cpe:2.3:a:apache:tomcat:8.5.45:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.46 | - | - |
cpe:2.3:a:apache:tomcat:8.5.46:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.47 | - | - |
cpe:2.3:a:apache:tomcat:8.5.47:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.48 | - | - |
cpe:2.3:a:apache:tomcat:8.5.48:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.49 | - | - |
cpe:2.3:a:apache:tomcat:8.5.49:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.50 | - | - |
cpe:2.3:a:apache:tomcat:8.5.50:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.51 | - | - |
cpe:2.3:a:apache:tomcat:8.5.51:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.52 | - | - |
cpe:2.3:a:apache:tomcat:8.5.52:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.53 | - | - |
cpe:2.3:a:apache:tomcat:8.5.53:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.54 | - | - |
cpe:2.3:a:apache:tomcat:8.5.54:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.55 | - | - |
cpe:2.3:a:apache:tomcat:8.5.55:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.56 | - | - |
cpe:2.3:a:apache:tomcat:8.5.56:*:*:*:*:*:*:*
|
| apache | tomcat | 8.5.57 | - | - |
cpe:2.3:a:apache:tomcat:8.5.57:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.0 | - | - |
cpe:2.3:a:apache:tomcat:9.0.0:milestone10:*:*:*:*:*:*
|
| apache | tomcat | 9.0.1 | - | - |
cpe:2.3:a:apache:tomcat:9.0.1:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.2 | - | - |
cpe:2.3:a:apache:tomcat:9.0.2:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.3 | - | - |
cpe:2.3:a:apache:tomcat:9.0.3:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.4 | - | - |
cpe:2.3:a:apache:tomcat:9.0.4:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.5 | - | - |
cpe:2.3:a:apache:tomcat:9.0.5:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.6 | - | - |
cpe:2.3:a:apache:tomcat:9.0.6:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.7 | - | - |
cpe:2.3:a:apache:tomcat:9.0.7:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.8 | - | - |
cpe:2.3:a:apache:tomcat:9.0.8:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.9 | - | - |
cpe:2.3:a:apache:tomcat:9.0.9:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.10 | - | - |
cpe:2.3:a:apache:tomcat:9.0.10:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.11 | - | - |
cpe:2.3:a:apache:tomcat:9.0.11:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.12 | - | - |
cpe:2.3:a:apache:tomcat:9.0.12:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.13 | - | - |
cpe:2.3:a:apache:tomcat:9.0.13:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.14 | - | - |
cpe:2.3:a:apache:tomcat:9.0.14:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.15 | - | - |
cpe:2.3:a:apache:tomcat:9.0.15:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.16 | - | - |
cpe:2.3:a:apache:tomcat:9.0.16:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.17 | - | - |
cpe:2.3:a:apache:tomcat:9.0.17:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.18 | - | - |
cpe:2.3:a:apache:tomcat:9.0.18:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.19 | - | - |
cpe:2.3:a:apache:tomcat:9.0.19:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.20 | - | - |
cpe:2.3:a:apache:tomcat:9.0.20:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.21 | - | - |
cpe:2.3:a:apache:tomcat:9.0.21:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.22 | - | - |
cpe:2.3:a:apache:tomcat:9.0.22:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.23 | - | - |
cpe:2.3:a:apache:tomcat:9.0.23:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.24 | - | - |
cpe:2.3:a:apache:tomcat:9.0.24:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.25 | - | - |
cpe:2.3:a:apache:tomcat:9.0.25:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.26 | - | - |
cpe:2.3:a:apache:tomcat:9.0.26:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.27 | - | - |
cpe:2.3:a:apache:tomcat:9.0.27:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.28 | - | - |
cpe:2.3:a:apache:tomcat:9.0.28:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.29 | - | - |
cpe:2.3:a:apache:tomcat:9.0.29:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.30 | - | - |
cpe:2.3:a:apache:tomcat:9.0.30:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.31 | - | - |
cpe:2.3:a:apache:tomcat:9.0.31:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.32 | - | - |
cpe:2.3:a:apache:tomcat:9.0.32:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.33 | - | - |
cpe:2.3:a:apache:tomcat:9.0.33:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.34 | - | - |
cpe:2.3:a:apache:tomcat:9.0.34:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.35 | - | - |
cpe:2.3:a:apache:tomcat:9.0.35:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.36 | - | - |
cpe:2.3:a:apache:tomcat:9.0.36:*:*:*:*:*:*:*
|
| apache | tomcat | 9.0.37 | - | - |
cpe:2.3:a:apache:tomcat:9.0.37:*:*:*:*:*:*:*
|
| apache | tomcat | 10.0.0 | - | - |
cpe:2.3:a:apache:tomcat:10.0.0:milestone1:*:*:*:*:*:*
|
| 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:*:*:*:*:*:*:*
|
| 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 | sd-wan_edge | 9.0 | - | - |
cpe:2.3:a:oracle:sd-wan_edge:9.0:*:*:*:*:*:*:*
|
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
[debian-lts-announce] 20201014 [SECURITY] [DLA 2407-1] tomcat8 security update
mailing-list
cve.org
访问
cve.org
openSUSE-SU-2020:1799
vendor-advisory
cve.org
访问
cve.org
openSUSE-SU-2020:1842
vendor-advisory
cve.org
访问
cve.org
DSA-4835
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
CVSS评分详情
4.3
MEDIUM
CVSS向量:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS版本:
3.1
机密性
LOW
完整性
NONE
可用性
NONE
时间信息
发布时间:
2020-10-12 13:46:47
修改时间:
2024-08-04 12:32:14
创建时间:
2025-11-11 15:36:02
更新时间:
2025-11-11 15:56:29
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-2020-13943 |
2025-11-11 15:20:23 | 2025-11-11 07:36:02 |
| NVD | nvd_CVE-2020-13943 |
2025-11-11 14:57:04 | 2025-11-11 07:44:30 |
| CNNVD | cnnvd_CNNVD-202010-415 |
2025-11-11 15:10:30 | 2025-11-11 07:56:29 |
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 15:56:29
vulnerability_type: 未提取 → 其他; cnnvd_id: 未提取 → CNNVD-202010-415; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202010-415
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:44:30
cvss_score: 未提取 → 4.3; cvss_vector: NOT_EXTRACTED → CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 0 → 103; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- cvss_score: 未提取 -> 4.3
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 0 -> 103
- data_sources: ['cve'] -> ['cve', 'nvd']