中危 Apache Tomcat 授权问题漏洞（CVE-2021-30640）
CVE编号
CVE-2021-30640利用情况
暂无补丁情况
官方补丁披露时间
2021-07-12漏洞描述
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存在授权问题漏洞，该漏洞源于Apache Tomcat 的 JNDI 领域中的一个漏洞允许攻击者使用有效用户名的变体进行身份验证和/或绕过锁定领域提供的某些保护。解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://lists.apache.org/thread.html/r59f9ef03929d32120f91f4ea7e6e79edd5688d75d0a9b65fd26d1fe8%40%3Cannounce.tomcat.apache.org%3E受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | apache | tomcat | * | From (including) 10.0.0 | Up to (excluding) 10.0.6 | ||||
| 运行在以下环境 | |||||||||
| 应用 | apache | tomcat | * | From (including) 7.0.0 | Up to (excluding) 7.0.109 | ||||
| 运行在以下环境 | |||||||||
| 应用 | apache | tomcat | * | From (including) 8.5.0 | Up to (excluding) 8.5.66 | ||||
| 运行在以下环境 | |||||||||
| 应用 | apache | tomcat | * | From (including) 9.0.0 | Up to (excluding) 9.0.46 | ||||
| 运行在以下环境 | |||||||||
| 应用 | oracle | communications_diameter_signaling_router | * | From (including) 8.0.0 | Up to (including) 8.5.0 | ||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | tomcat | * | Up to (excluding) 3.1-api-8.5.69-1.amzn2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | tomcat7 | * | Up to (excluding) 7.0.109-1.41.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | tomcat9 | * | Up to (excluding) 9.0.31-1~deb10u6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | tomcat9 | * | Up to (excluding) 9.0.43-2~deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | tomcat9 | * | Up to (excluding) 9.0.43-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | tomcat8 | * | Up to (excluding) 8.5.54-0+deb9u7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | tomcat9 | * | Up to (excluding) 9.0.43-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | tomcat | * | Up to (excluding) 9.0.10-20.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | tomcat | * | Up to (excluding) 9.0.10-20.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | tomcat | * | Up to (excluding) 9.0.10-26.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | tomcat | * | Up to (excluding) 9.0.10-20.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | tomcat | * | Up to (excluding) 9.0.10-20.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | tomcat-jsvc | * | Up to (excluding) 9.0.36-lp152.2.25.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | tomcat-jsvc | * | Up to (excluding) 9.0.36-13.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | tomcat-el-3_0-api | * | Up to (excluding) 9.0.36-3.71.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | tomcat9 | * | Up to (excluding) 9.0.16-3ubuntu0.18.04.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | tomcat9 | * | Up to (excluding) 9.0.31-1ubuntu0.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_d | tomcat9 | * | Up to (excluding) 9.0.31.5-1+dde | |||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 普通权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-116 | 对输出编码和转义不恰当 |
| CWE-287 | 认证机制不恰当 |
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