CVE编号
CVE-2016-0755利用情况
暂无补丁情况
官方补丁披露时间
2016-01-30漏洞描述
Haxx Libcurl是瑞典Haxx公司的一个免费、开源的客户端URL传输库。该库支持FTP、FTPS、TFTP、HTTP等。Haxx Libcurl的lib/url.c文件中的‘ConnectionExists’函数未能正确重用NTLM-authenticated代理连接，允许远程攻击者可通过发送请求伪装成其他用户进行身份验证。
解决建议
用户可参考如下厂商提供的安全补丁以修复该漏洞：http://curl.haxx.se/docs/adv_20160127A.html
参考链接 |
|
|---|---|
| http://curl.haxx.se/docs/adv_20160127A.html | |
| http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html | |
| http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176546.html | |
| http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177342.html | |
| http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177383.html | |
| http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176413.html | |
| http://lists.opensuse.org/opensuse-updates/2016-02/msg00031.html | |
| http://lists.opensuse.org/opensuse-updates/2016-02/msg00044.html | |
| http://lists.opensuse.org/opensuse-updates/2016-02/msg00047.html | |
| http://packetstormsecurity.com/files/135695/Slackware-Security-Advisory-curl-... | |
| http://www.debian.org/security/2016/dsa-3455 | |
| http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html | |
| http://www.securityfocus.com/bid/82307 | |
| http://www.securitytracker.com/id/1034882 | |
| http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=sl... | |
| http://www.ubuntu.com/usn/USN-2882-1 | |
| https://security.gentoo.org/glsa/201701-47 | |
| https://support.apple.com/HT207170 |
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 | * |
Up to (including) 7.46.0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | curl | * |
Up to (excluding) 7.40.0-8.54.amzn1 |
|||||
| 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 | fedora_22 | curl | * |
Up to (excluding) 7.40.0-8.fc22 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | curl | * |
Up to (excluding) 7.43.0-5.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | curl | * |
Up to (excluding) 7.47.0-1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | curl | * |
Up to (excluding) 7.42.1-19.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | curl | * |
Up to (excluding) 7.37.0-7.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP3 | curl | * |
Up to (excluding) 7.19.7-1.46.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | curl | * |
Up to (excluding) 7.19.7-1.46.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | curl | * |
Up to (excluding) 7.37.0-18.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP1 | curl | * |
Up to (excluding) 7.37.0-18.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | curl | * |
Up to (excluding) 7.35.0-1ubuntu2.6 |
|||||
- 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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