CVE编号
CVE-2018-0052利用情况
暂无补丁情况
N/A披露时间
2018-10-11漏洞描述
If RSH service is enabled on Junos OS and if the PAM authentication is disabled, a remote unauthenticated attacker can obtain root access to the device. RSH service is disabled by default on Junos. There is no documented CLI command to enable this service. However, an undocumented CLI command allows a privileged Junos user to enable RSH service and disable PAM, and hence expose the system to unauthenticated root access. When RSH is enabled, the device is listing to RSH connections on port 514. This issue is not exploitable on platforms where Junos release is based on FreeBSD 10+. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D77 on SRX Series; 12.3 versions prior to 12.3R12-S10; 12.3X48 versions prior to 12.3X48-D75 on SRX Series; 14.1X53 versions prior to 14.1X53-D47 on QFX/EX Series; 15.1 versions prior to 15.1R4-S9, 15.1R6-S6, 15.1R7; 15.1X49 versions prior to 15.1X49-D131, 15.1X49-D140 on SRX Series; 15.1X53 versions prior to 15.1X53-D59 on EX2300/EX3400 Series; 15.1X53 versions prior to 15.1X53-D67 on QFX10K Series; 15.1X53 versions prior to 15.1X53-D233 on QFX5200/QFX5110 Series; 15.1X53 versions prior to 15.1X53-D471, 15.1X53-D490 on NFX Series; 16.1 versions prior to 16.1R3-S9, 16.1R4-S9, 16.1R5-S4, 16.1R6-S4, 16.1R7; 16.2 versions prior to 16.2R2-S5; 17.1 versions prior to 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S6, 17.2R2-S4, 17.2R3; 17.2X75 versions prior to 17.2X75-D110, 17.2X75-D91; 17.3 versions prior to 17.3R1-S4, 17.3R2-S2, 17.3R3; 17.4 versions prior to 17.4R1-S3, 17.4R2; 18.2X75 versions prior to 18.2X75-D5.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://www.securitytracker.com/id/1041853 | |
| https://kb.juniper.net/JSA10886 |
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 | |||||||||
| 系统 | juniper | junos | 12.1x46 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 12.3 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 12.3x48 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 14.1x53 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 15.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 15.1x49 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 15.1x53 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 16.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 16.2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 17.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 17.2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 17.2x75 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 17.3 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 17.4 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 18.2x75 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex2300 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex3400 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | nfx150 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | nfx250 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx10000 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5110 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5200 | - | - | |||||
- 攻击路径 网络
- 攻击复杂度 高
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
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