CVE-2021-25122 (CNNVD-202103-008)

HIGH
中文标题:
Apache Tomcat 信息泄露漏洞
英文标题:
Apache Tomcat h2c request mix-up
CVSS分数: 7.5
发布时间: 2021-03-01 12:00:20
漏洞类型: 信息泄露
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 versions 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41 and 8.5.0 to 8.5.61 存在信息泄露漏洞，该漏洞源于可以在一个请求到另一个请求中复制请求头和数量有限的请求体，这意味着用户a和用户B都可以看到用户a的请求结果。

英文描述:

When responding to new h2c connection requests, Apache Tomcat versions 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41 and 8.5.0 to 8.5.61 could duplicate request headers and a limited amount of request body from one request to another meaning user A and user B could both see the results of user A's request.

CWE类型:
CWE-200
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 Software Foundation Apache Tomcat - < 10.0.2 - cpe:2.3:a:apache_software_foundation:apache_tomcat:*:*:*:*:*:*:*:*
apache tomcat * - - cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
apache tomcat 9.0.0 - - cpe:2.3:a:apache:tomcat:9.0.0:milestone1:*:*:*:*:*:*
apache tomcat 10.0.0 - - cpe:2.3:a:apache:tomcat:10.0.0:-:*:*:*:*:*:*
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 agile_plm 9.3.3 - - cpe:2.3:a:oracle:agile_plm:9.3.3:*:*:*:*:*:*:*
oracle agile_plm 9.3.6 - - cpe:2.3:a:oracle:agile_plm:9.3.6:*:*:*:*:*:*:*
oracle communications_cloud_native_core_policy 1.14.0 - - cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.14.0:*:*:*:*:*:*:*
oracle communications_cloud_native_core_security_edge_protection_proxy 1.6.0 - - cpe:2.3:a:oracle:communications_cloud_native_core_security_edge_protection_proxy:1.6.0:*:*:*:*:*:*:*
oracle communications_instant_messaging_server 10.0.1.5.0 - - cpe:2.3:a:oracle:communications_instant_messaging_server:10.0.1.5.0:*:*:*:*:*:*:*
oracle database 12.2.0.1 - - cpe:2.3:a:oracle:database:12.2.0.1:*:*:*:enterprise:*:*:*
oracle database 19c - - cpe:2.3:a:oracle:database:19c:*:*:*:enterprise:*:*:*
oracle database 21c - - cpe:2.3:a:oracle:database:21c:*:*:*:enterprise:*:*:*
oracle graph_server_and_client * - - cpe:2.3:a:oracle:graph_server_and_client:*:*:*:*:*:*:*:*
oracle graph_server_and_client 21.3.0 - - cpe:2.3:a:oracle:graph_server_and_client:21.3.0:*:*:*:*:*:*:*
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 managed_file_transfer 12.2.1.3.0 - - cpe:2.3:a:oracle:managed_file_transfer:12.2.1.3.0:*:*:*:*:*:*:*
oracle managed_file_transfer 12.2.1.4.0 - - cpe:2.3:a:oracle:managed_file_transfer:12.2.1.4.0:*:*:*:*:*:*:*
oracle mysql_enterprise_monitor * - - cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*
oracle siebel_ui_framework * - - cpe:2.3:a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:*
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
[tomcat-users] 20210301 [SECURITY] CVE-2021-25122 Apache Tomcat h2c request mix-up mailing-list
cve.org
访问
[tomcat-dev] 20210301 [SECURITY] CVE-2021-25122 Apache Tomcat h2c request mix-up mailing-list
cve.org
访问
[tomcat-dev] 20210301 svn commit: r1887027 - in /tomcat/site/trunk: docs/security-10.html docs/security-7.html docs/security-8.html docs/security-9.html xdocs/security-10.xml xdocs/security-7.xml xdocs/security-8.xml xdocs/security-9.xml mailing-list
cve.org
访问
[announce] 20210301 [SECURITY] CVE-2021-25122 Apache Tomcat h2c request mix-up mailing-list
cve.org
访问
[oss-security] 20210301 CVE-2021-25122: Apache Tomcat h2c request mix-up mailing-list
cve.org
访问
[tomcat-users] 20210305 RE: [SECURITY] CVE-2021-25122 Apache Tomcat h2c request mix-up mailing-list
cve.org
访问
[tomcat-users] 20210305 Re: [SECURITY] CVE-2021-25122 Apache Tomcat h2c request mix-up mailing-list
cve.org
访问
[debian-lts-announce] 20210316 [SECURITY] [DLA 2596-1] tomcat8 security update mailing-list
cve.org
访问
DSA-4891 vendor-advisory
cve.org
访问
无标题 x_refsource_MISC
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
无标题 x_refsource_MISC
cve.org
访问
无标题 x_refsource_MISC
cve.org
访问
GLSA-202208-34 vendor-advisory
cve.org
访问
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:H/I:N/A:N
CVSS版本: 3.1
机密性
HIGH
完整性
NONE
可用性
NONE
时间信息
发布时间:
2021-03-01 12:00:20
修改时间:
2025-02-13 16:27:48
创建时间:
2025-11-11 15:36:43
更新时间:
2025-11-11 15:56:38
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-2021-25122 2025-11-11 15:20:51 2025-11-11 07:36:43
NVD nvd_CVE-2021-25122 2025-11-11 14:57:34 2025-11-11 07:45:03
CNNVD cnnvd_CNNVD-202103-008 2025-11-11 15:10:35 2025-11-11 07:56:38
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 15:56:38
vulnerability_type: 未提取 → 信息泄露; cnnvd_id: 未提取 → CNNVD-202103-008; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 信息泄露
  • cnnvd_id: 未提取 -> CNNVD-202103-008
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:45:03
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:H/I:N/A:N; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 3 → 23; references_count: 16 → 15; 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:H/I:N/A:N
  • cvss_version: NOT_EXTRACTED -> 3.1
  • affected_products_count: 3 -> 23
  • references_count: 16 -> 15
  • data_sources: ['cve'] -> ['cve', 'nvd']