CVE编号
CVE-2020-13934利用情况
暂无补丁情况
官方补丁披露时间
2020-07-15漏洞描述
Apache Tomcat是美国阿帕奇（Apache）软件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 10.0.0-M1版本至10.0.0-M6版本，9.0.0.M5版本至9.0.36版本和8.5.1版本至8.5.56中存在缓冲区错误漏洞。攻击者可借助大量请求利用该漏洞造成拒绝服务。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/r61f411cf82488d6ec213063fc15feeeb88e31b0ca9c29652ee4f962e%40%3Cannounce.tomcat.apache.org%3E
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00084.html | |
| http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00088.html | |
| https://lists.apache.org/thread.html/r61f411cf82488d6ec213063fc15feeeb88e31b0... | |
| https://lists.apache.org/thread.html/ra072b1f786e7d139e86f1d1145572e0ff71cef3... | |
| https://lists.debian.org/debian-lts-announce/2020/07/msg00017.html | |
| https://security.netapp.com/advisory/ntap-20200724-0003/ | |
| https://usn.ubuntu.com/4596-1/ | |
| https://www.debian.org/security/2020/dsa-4727 | |
| https://www.oracle.com//security-alerts/cpujul2021.html | |
| https://www.oracle.com/security-alerts/cpuApr2021.html | |
| https://www.oracle.com/security-alerts/cpujan2021.html | |
| https://www.oracle.com/security-alerts/cpujan2022.html | |
| https://www.oracle.com/security-alerts/cpuoct2020.html |
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) 8.5.1 |
Up to (including) 8.5.56 |
||||
| 运行在以下环境 | |||||||||
| 应用 | apache | tomcat | * |
From (including) 9.0.1 |
Up to (including) 9.0.36 |
||||
| 运行在以下环境 | |||||||||
| 应用 | apache | tomcat | 10.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | apache | tomcat | 9.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon linux_AMI | tomcat8 | * |
Up to (excluding) 8.5.57-1.85.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | tomcat9 | * |
Up to (excluding) 3.1-api-8.5.57-1.85.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | tomcat8 | * |
Up to (excluding) 9.0.31-1~deb10u2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | tomcat8 | * |
Up to (excluding) 8.5.54-0+deb9u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | tomcat8 | * |
Up to (excluding) 9.0.36-lp151.3.27.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | tomcat8 | * |
Up to (excluding) 9.0.36-lp152.2.4.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP5 | tomcat8 | * |
Up to (excluding) 9.0.36-3.45.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | tomcat9 | * |
Up to (excluding) 9.0.36-3.45.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | tomcat9 | * |
Up to (excluding) 9.0.31-1ubuntu0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_20 | tomcat9 | * |
Up to (excluding) 9.0.31-1~deb10u2 |
|||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 无需权限
- 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 100
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