CVE编号
CVE-2016-6515利用情况
暂无补丁情况
官方补丁披露时间
2016-08-08漏洞描述
OpenSSH 是 SSH （Secure SHell） 协议的免费开源实现。SSH协议族可以用来进行远程控制， 或在计算机之间传送文件。OpenSSH存在安全漏洞。受影响的版本有：7.3之前的版本。攻击者可以利用该漏洞造成拒绝服务攻击。解决建议
目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接：https://github.com/openssh/openssh-portable/commit/fcd135c9df440bcd2d5870405ad3311743d78d97
参考链接 |
|
|---|---|
| http://openwall.com/lists/oss-security/2016/08/01/2 | |
| http://packetstormsecurity.com/files/140070/OpenSSH-7.2-Denial-Of-Service.html | |
| http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html | |
| http://www.securityfocus.com/bid/92212 | |
| http://www.securitytracker.com/id/1036487 | |
| https://access.redhat.com/errata/RHSA-2017:2029 | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-676336.pdf | |
| https://github.com/openssh/openssh-portable/commit/fcd135c9df440bcd2d5870405a... | |
| https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://security.FreeBSD.org/advisories/FreeBSD-SA-17:06.openssh.asc | |
| https://security.netapp.com/advisory/ntap-20171130-0003/ | |
| https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-... | |
| https://www.exploit-db.com/exploits/40888/ |
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 | openbsd | openssh | * |
Up to (including) 7.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.2 | openssh | * |
Up to (excluding) 6.8_p1-r8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.3 | openssh | * |
Up to (excluding) 7.2_p2-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | openssh | * |
Up to (excluding) 7.2_p2-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | openssh | * |
Up to (excluding) 7.4p1-11.68.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | openssh | * |
Up to (excluding) 1:6.0p1-4+deb7u6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | openssh | * |
Up to (excluding) 1:6.7p1-5+deb8u6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | openssh | * |
Up to (excluding) 7.2p2-12.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | openssh | * |
Up to (excluding) 6.6p1-14.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | openssh | * |
Up to (excluding) 7.4p1-11.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | openssh | * |
Up to (excluding) 6.6p1-28.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP1 | openssh | * |
Up to (excluding) 6.6p1-52.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | openssh | * |
Up to (excluding) 1:6.6p1-2ubuntu2.8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | openssh | * |
Up to (excluding) 1:7.2p2-4ubuntu2.1 |
|||||
- 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
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