低危 mod_proxy_ftp使用未初始化的值
CVE编号
CVE-2020-1934利用情况
暂无补丁情况
官方补丁披露时间
2020-04-02漏洞描述
在Apache HTTP Server 2.4.0到2.4.41中，当代理到恶意FTP服务器时，mod_proxy_ftp可能会使用未初始化的内存。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://httpd.apache.org/security/vulnerabilities_24.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 | http_server | * | From (including) 2.4.0 | Up to (including) 2.4.41 | ||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | mod_session | * | Up to (excluding) 2.4.6-95.2.al7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | apache2 | * | Up to (excluding) 2.4.43-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | apache2 | * | Up to (excluding) 2.4.43-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | apache2 | * | Up to (excluding) 2.4.43-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | apache2 | * | Up to (excluding) 2.4.43-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | apache2 | * | Up to (excluding) 2.4.43-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | apache2 | * | Up to (excluding) 2.4.43-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | apache2 | * | Up to (excluding) 2.4.43-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | apache2 | * | Up to (excluding) 2.4.43-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | apache2 | * | Up to (excluding) 2.4.43-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | apache2 | * | Up to (excluding) 2.4.43-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | apache2 | * | Up to (excluding) 2.4.43-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | apache2 | * | Up to (excluding) 2.4.43-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | httpd | * | Up to (excluding) 2.4.43-1.amzn2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | httpd24 | * | Up to (excluding) 2.4.43-1.89.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | httpd | * | Up to (excluding) 2.4.6-95.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | httpd-debugsource | * | Up to (excluding) 2.4.37-30.module+el8.3.0+7001+0766b9e7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | apache2 | * | Up to (excluding) 2.4.38-3+deb10u4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | apache2 | * | Up to (excluding) 2.4.43-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | apache2 | * | Up to (excluding) 2.4.43-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | apache2 | * | Up to (excluding) 2.4.25-3+deb9u10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | apache2 | * | Up to (excluding) 2.4.43-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | httpd-tools-debuginfo | * | Up to (excluding) 2.4.46-1.fc31 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | httpd-tools-debuginfo | * | Up to (excluding) 2.4.46-1.fc32 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | httpd | * | Up to (excluding) 2.4.6-97.el7_9.ns7.01 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | httpd | * | Up to (excluding) 2.4.6-97.el7_9.ns7.01 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | apache2-event | * | Up to (excluding) 2.4.33-lp151.8.12.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 2.4.6-95.0.1.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 2.4.37-30.0.1.module+el8.3.0+7816+49791cfd | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | httpd | * | Up to (excluding) 2.4.6-95.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | httpd-debugsource | * | Up to (excluding) 2.4.37-30.module+el8.3.0+7001+0766b9e7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | apache2 | * | Up to (excluding) 2.4.16-20.29 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | apache2-example-pages | * | Up to (excluding) 2.4.23-29.54.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | apache2-example-pages | * | Up to (excluding) 2.4.23-29.54.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | apache2 | * | Up to (excluding) 2.4.18-2ubuntu3.17 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | apache2 | * | Up to (excluding) 2.4.18-2ubuntu3.17 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | apache2 | * | Up to (excluding) 2.4.29-1ubuntu4.14 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | apache2 | * | Up to (excluding) 2.4.29-1ubuntu4.14 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | apache2 | * | Up to (excluding) 2.4.41-4ubuntu3.1 | |||||
- 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
| CWE-ID | 漏洞类型 |
| CWE-908 | 对未经初始化资源的使用 |
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