CVE编号
CVE-2019-14889利用情况
暂无补丁情况
官方补丁披露时间
2019-12-11漏洞描述
在0.9.3和0.8.8之前的版本中，libssh API函数ssh_scp_new()存在一个缺陷。当libssh SCP客户机连接到服务器时，将在服务器端执行SCP命令(包括用户提供的路径)。如果在使用库时，用户可以影响函数的第三个参数，则攻击者可能会注入任意命令，从而导致远程目标的破坏。解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00033.html | |
| http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00047.html | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14889 | |
| https://lists.debian.org/debian-lts-announce/2019/12/msg00020.html | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://security.gentoo.org/glsa/202003-27 | |
| https://usn.ubuntu.com/4219-1/ | |
| https://www.libssh.org/security/advisories/CVE-2019-14889.txt | |
| https://www.oracle.com/security-alerts/cpuapr2020.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 | libssh | libssh | * |
Up to (excluding) 0.8.8 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | libssh | libssh | * |
From (including) 0.9.0 |
Up to (excluding) 0.9.3 |
||||
| 运行在以下环境 | |||||||||
| 应用 | oracle | mysql_workbench | * |
Up to (including) 8.0.19 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | libssh | * |
Up to (excluding) 0.8.8-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | libssh | * |
Up to (excluding) 0.9.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | libssh | * |
Up to (excluding) 0.9.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | libssh | * |
Up to (excluding) 0.9.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | libssh | * |
Up to (excluding) 0.9.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | libssh | * |
Up to (excluding) 0.9.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | libssh | * |
Up to (excluding) 0.7.6-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | libssh | * |
Up to (excluding) 0.7.6-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | libssh | * |
Up to (excluding) 0.9.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 16.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 18.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 19.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 19.10 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | libssh | * |
Up to (excluding) 0.9.4-2.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | libssh | * |
Up to (excluding) 0.8.7-1+deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | libssh | * |
Up to (excluding) 0.6.3-4+deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | libssh | * |
Up to (excluding) 0.7.3-2+deb9u2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 30 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 31 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_30 | libssh | * |
Up to (excluding) 0.9.3-1.fc30 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | libssh | * |
Up to (excluding) 0.9.3-1.fc31 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | libssh | * |
Up to (excluding) 0.7.7-1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse | leap | 15.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | libssh | * |
Up to (excluding) 0.8.7-lp151.2.9.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_8 | libssh | * |
Up to (excluding) 0.9.4-2.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | libssh | * |
Up to (excluding) 0.9.4-2.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | libssh | * |
Up to (excluding) 0.9.4-2.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libssh | * |
Up to (excluding) 0.6.3-12.12 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP4 | libssh | * |
Up to (excluding) 0.6.3-12.12.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP5 | libssh | * |
Up to (excluding) 0.8.7-3.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | libssh | * |
Up to (excluding) 0.6.3-12.12.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | libssh | * |
Up to (excluding) 0.8.7-3.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | libssh | * |
Up to (excluding) 0.6.3-4.3ubuntu0.5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | libssh | * |
Up to (excluding) 0.6.3-4.3ubuntu0.5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | libssh | * |
Up to (excluding) 0.8.0~20170825.94fa1e38-1ubuntu0.5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | libssh | * |
Up to (excluding) 0.8.0~20170825.94fa1e38-1ubuntu0.5 |
|||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 普通权限
- 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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