CVE编号
CVE-2017-8817利用情况
暂无补丁情况
官方补丁披露时间
2017-11-30漏洞描述
Haxx curl和libcurl都是瑞典Haxx公司的产品。curl是一套利用URL语法在命令行下工作的文件传输工具。libcurl是一个免费、开源的客户端URL传输库。 Haxx curl和libcurl 7.57.0之前的版本中的FTP通配符函数存在拒绝服务漏洞。远程攻击者可借助以‘[’结尾的字符串利用该漏洞造成拒绝服务（越边界读取和应用程序崩溃）。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://curl.haxx.se/docs/adv_2017-ae72.html
参考链接 |
|
|---|---|
| http://security.cucumberlinux.com/security/details.php?id=162 | |
| http://www.securityfocus.com/bid/102057 | |
| http://www.securitytracker.com/id/1039897 | |
| https://access.redhat.com/errata/RHSA-2018:3558 | |
| https://curl.haxx.se/docs/adv_2017-ae72.html | |
| https://lists.debian.org/debian-lts-announce/2017/11/msg00040.html | |
| https://security.gentoo.org/glsa/201712-04 | |
| https://www.debian.org/security/2017/dsa-4051 |
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 | haxx | curl | * |
From (including) 7.21.0 |
Up to (including) 7.56.1 |
||||
| 运行在以下环境 | |||||||||
| 应用 | haxx | libcurl | * |
From (excluding) 7.21.0 |
Up to (including) 7.56.1 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | curl | * |
Up to (excluding) 7.57.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | curl | * |
Up to (excluding) 7.57.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | curl | * |
Up to (excluding) 7.57.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | curl | * |
Up to (excluding) 7.57.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | curl | * |
Up to (excluding) 7.57.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | curl | * |
Up to (excluding) 7.57.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | curl | * |
Up to (excluding) 7.57.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | curl | * |
Up to (excluding) 7.57.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | curl | * |
Up to (excluding) 7.57.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | curl | * |
Up to (excluding) 7.57.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | curl | * |
Up to (excluding) 7.57.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | curl | * |
Up to (excluding) 7.57.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | curl | * |
Up to (excluding) 7.57.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | curl | * |
Up to (excluding) 7.61.1-9.amzn2.0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | curl | * |
Up to (excluding) 7.53.1-13.80.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | curl | * |
Up to (excluding) 7.26.0-1+wheezy23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | curl | * |
Up to (excluding) 7.38.0-4+deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | curl | * |
Up to (excluding) 7.52.1-5+deb9u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_26 | curl | * |
Up to (excluding) 7.53.1-13.fc26 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | curl | * |
Up to (excluding) 7.55.1-8.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | curl | * |
Up to (excluding) 7.37.0-27.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | curl | * |
Up to (excluding) 7.37.0-27.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP2 | curl | * |
Up to (excluding) 7.37.0-37.11.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | curl | * |
Up to (excluding) 7.37.0-37.11.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | curl | * |
Up to (excluding) 7.35.0-1ubuntu2.13 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | curl | * |
Up to (excluding) 7.47.0-1ubuntu2.5 |
|||||
- 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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