CVE编号
CVE-2018-10933利用情况
漏洞武器化补丁情况
官方补丁披露时间
2018-10-18漏洞描述
libssh是一个C函数库，用来实现SSH2协议。 Libssh服务器端存在身份验证绕过漏洞，通过向服务器提供SSH2_MSG_USERAUTH_SUCCESS消息来代替服务器正常启动身份验证的SSH2_MSG_USERAUTH_REQUEST消息，攻击者可以在没有任何凭据的情况下成功进行身份验证。解决建议
用户可联系供应商获得补丁信息：https://www.libssh.org/2018/10/16/libssh-0-8-4-and-0-7-6-security-and-bugfix-release/
参考链接 |
|
|---|---|
| http://www.securityfocus.com/bid/105677 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10933 | |
| https://lists.debian.org/debian-lts-announce/2018/10/msg00010.html | |
| https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0016 | |
| https://security.netapp.com/advisory/ntap-20190118-0002/ | |
| https://usn.ubuntu.com/3795-1/ | |
| https://usn.ubuntu.com/3795-2/ | |
| https://www.debian.org/security/2018/dsa-4322 | |
| https://www.exploit-db.com/exploits/45638/ | |
| https://www.libssh.org/security/advisories/CVE-2018-10933.txt | |
| https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.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 | * |
From (including) 0.6.0 |
Up to (excluding) 0.7.6 |
||||
| 运行在以下环境 | |||||||||
| 应用 | libssh | libssh | * |
From (including) 0.8.0 |
Up to (excluding) 0.8.4 |
||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | oncommand_unified_manager | * |
From (including) 7.3 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | oncommand_unified_manager | * |
From (including) 9.4 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | oncommand_workflow_automation | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | snapcenter | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | storage_automation_store | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | oracle | mysql_workbench | * |
Up to (including) 8.0.13 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | libssh | * |
Up to (excluding) 0.7.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | libssh | * |
Up to (excluding) 0.7.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | libssh | * |
Up to (excluding) 0.7.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | libssh | * |
Up to (excluding) 0.7.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | libssh | * |
Up to (excluding) 0.7.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | libssh | * |
Up to (excluding) 0.7.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | libssh | * |
Up to (excluding) 0.7.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | libssh | * |
Up to (excluding) 0.7.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | libssh | * |
Up to (excluding) 0.7.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | libssh | * |
Up to (excluding) 0.7.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | libssh | * |
Up to (excluding) 0.7.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | libssh | * |
Up to (excluding) 0.7.6-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 14.04 | - | |||||
| 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 | 18.10 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 9.0 | - | |||||
| 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+deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | libssh | * |
Up to (excluding) 0.7.6-1.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | libssh | * |
Up to (excluding) 0.8.4-1.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | libssh | * |
Up to (excluding) 0.8.4-1.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | libssh | * |
Up to (excluding) 0.7.5-lp150.5.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | libssh | * |
Up to (excluding) 0.6.3-17.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux | 7.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libssh | * |
Up to (excluding) 0.6.3-12.6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP3 | libssh | * |
Up to (excluding) 0.6.3-12.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | libssh | * |
Up to (excluding) 0.6.3-12.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | libssh | * |
Up to (excluding) 0.6.1-0ubuntu3.4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | libssh | * |
Up to (excluding) 0.6.3-4.3ubuntu0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | libssh | * |
Up to (excluding) 0.6.3-4.3ubuntu0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | libssh | * |
Up to (excluding) 0.8.0~20170825.94fa1e38-1ubuntu0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | libssh | * |
Up to (excluding) 0.8.0~20170825.94fa1e38-1ubuntu0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | libssh | * |
Up to (excluding) 0.8.1-1ubuntu0.1 |
|||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 漏洞武器化
- 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 10000
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