CVE-2021-0235— Juniper Networks Junos OS 权限许可和访问控制问题漏洞
获取后续新漏洞提醒登录后订阅
一、 漏洞 CVE-2021-0235 基础信息
漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗ 尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。
Vulnerability Title
Junos OS: SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3, vSRX Series: In a multi-tenant environment, a tenant host administrator may configure logical firewall isolation affecting other tenant networks
来源: CVE Program / CVE List V5
Vulnerability Description
On SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3, vSRX Series devices using tenant services on Juniper Networks Junos OS, due to incorrect permission scheme assigned to tenant system administrators, a tenant system administrator may inadvertently send their network traffic to one or more tenants while concurrently modifying the overall device system traffic management, affecting all tenants and the service provider. Further, a tenant may inadvertently receive traffic from another tenant. This issue affects: Juniper Networks Junos OS 18.3 version 18.3R1 and later versions on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2; 18.4 version 18.4R1 and later versions on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3; 19.1 versions 19.1R1 and later versions on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3; 19.2 versions prior to 19.2R1-S6, 19.2R3-S2 on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3; 19.3 versions prior to 19.3R3-S2 on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3; 19.4 versions prior to 19.4R2-S4, 19.4R3-S2 on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3; 20.1 versions prior to 20.1R2, 20.1R3 on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3 vSRX Series; 20.2 versions prior to 20.2R2-S1, 20.2R3 on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3 vSRX Series; 20.3 versions prior to 20.3R1-S2, 20.3R2 on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3 vSRX Series; 20.4 versions prior to 20.4R1, 20.4R2 on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3 vSRX Series. This issue does not affect Juniper Networks Junos OS versions prior to 18.3R1.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L
来源: CVE Program / CVE List V5
Vulnerability Type
缺省权限不正确
来源: CVE Program / CVE List V5
Vulnerability Title
Juniper Networks Junos OS 权限许可和访问控制问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Juniper Networks Junos OS是美国瞻博网络（Juniper Networks）公司的一套专用于该公司的硬件设备的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。 Junos OS 存在权限许可和访问控制问题漏洞，目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Juniper Networks | Junos OS | 18.3R1 ~ 18.3* | - | |
| Juniper Networks | Junos OS | 18.4R1 ~ 18.4* | - | |
| Juniper Networks | Junos OS | 20.1 ~ 20.1R2, 20.1R3 | - | |
| Juniper Networks | Junos OS | unspecified ~ 18.3R1 | - |
二、漏洞 CVE-2021-0235 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC高级
未找到公开 POC。
登录以生成 AI POC三、漏洞 CVE-2021-0235 的情报信息
请登录查看更多情报信息。
CVE-2021-0235 厂商安全公告 (1)
- https://kb.juniper.net/JSA11130x_refsource_MISC
同批安全公告 · Juniper Networks · 2021-04-22 · 共 53 条
| CVE-2021-0248 | 10.0 CRITICAL | Juniper Networks Junos OS 信任管理问题漏洞 |
| CVE-2021-0254 | 9.8 CRITICAL | Juniper Networks Junos OS 缓冲区错误漏洞 |
| CVE-2021-0275 | 8.8 HIGH | Juniper Networks Junos OS 跨站脚本漏洞 |
| CVE-2021-0268 | 8.8 HIGH | Juniper Networks Junos OS 注入漏洞 |
| CVE-2021-0269 | 8.8 HIGH | Juniper Networks Junos OS 安全漏洞 |
| CVE-2021-0251 | 8.6 HIGH | Juniper Networks Junos OS 代码问题漏洞 |
| CVE-2021-0249 | 8.1 HIGH | Juniper Networks Junos OS 安全漏洞 |
| CVE-2021-0266 | 8.1 HIGH | Juniper Networks Junos OS 信任管理问题漏洞 |
| CVE-2021-0265 | 8.1 HIGH | Juniper Networks AppFormix Overview 操作系统命令注入漏洞 |
| CVE-2021-0252 | 7.8 HIGH | Juniper Networks Junos OS 命令注入漏洞 |
| CVE-2021-0245 | 7.8 HIGH | Juniper Networks Junos OS 信任管理问题漏洞 |
| CVE-2021-0253 | 7.8 HIGH | Juniper Networks Junos OS 命令注入漏洞 |
| CVE-2021-0270 | 7.5 HIGH | Juniper Networks Junos OS 资源管理错误漏洞 |
| CVE-2021-0227 | 7.5 HIGH | Juniper Networks Junos OS 缓冲区错误漏洞 |
| CVE-2021-0233 | 7.5 HIGH | Juniper Networks Junos OS 资源管理错误漏洞 |
| CVE-2021-0230 | 7.5 HIGH | Juniper Networks Junos OS 资源管理错误漏洞 |
| CVE-2021-0250 | 7.5 HIGH | Juniper Networks Junos OS 安全漏洞 |
| CVE-2021-0261 | 7.5 HIGH | Juniper Networks Junos OS 安全漏洞 |
| CVE-2021-0267 | 7.4 HIGH | Juniper Networks Junos OS和Junos OS Evolved 输入验证错误漏洞 |
| CVE-2021-0240 | 7.4 HIGH | 瞻博网络 Juniper Networks Junos OS 安全漏洞 |
显示前 20 条，共 53 条。 查看全部 → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-0235
暂无评论