Juniper Networks Junos OS EX和Junos OS QFX5K拒绝服务漏洞
CVE编号
CVE-2021-0203利用情况
暂无补丁情况
N/A披露时间
2021-01-16漏洞描述
On Juniper Networks EX and QFX5K Series platforms configured with Redundant Trunk Group (RTG), Storm Control profile applied on the RTG interface might not take affect when it reaches the threshold condition. Storm Control enables the device to monitor traffic levels and to drop broadcast, multicast, and unknown unicast packets when a specified traffic level is exceeded, thus preventing packets from proliferating and degrading the LAN. Note: this issue does not affect EX2200, EX3300, EX4200, and EX9200 Series. This issue affects Juniper Networks Junos OS on EX Series and QFX5K Series: 15.1 versions prior to 15.1R7-S7; 16.1 versions prior to 16.1R7-S8; 17.2 versions prior to 17.2R3-S4; 17.3 versions prior to 17.3R3-S8; 17.4 versions prior to 17.4R2-S11, 17.4R3-S2; 18.1 versions prior to 18.1R3-S10; 18.2 versions prior to 18.2R3-S5; 18.3 versions prior to 18.3R2-S4, 18.3R3-S2; 18.4 versions prior to 18.4R2-S5, 18.4R3-S3; 19.1 versions prior to 19.1R2-S2, 19.1R3-S2; 19.2 versions prior to 19.2R1-S5, 19.2R2-S1, 19.2R3; 19.3 versions prior to 19.3R2-S4, 19.3R3; 19.4 versions prior to 19.4R1-S3, 19.4R2-S1, 19.4R3; 20.1 versions prior to 20.1R1-S2, 20.1R2.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 |
|
|---|---|
| https://kb.juniper.net/JSA11093 |
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 | 15.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 16.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 17.2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 17.4 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 18.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 18.2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 18.3 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 18.4 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 19.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 19.2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 19.3 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 19.4 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | juniper | junos | 20.1 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex2300 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex2300-c | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex2300m | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex3400 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4300m | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4600 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex4650 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | ex9250 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5100 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5110 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5120 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5130 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5200 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5210 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | juniper | qfx5220 | - | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 已更改
- 用户交互 无
- 可用性 高
- 保密性 无
- 完整性 无
| CWE-ID | 漏洞类型 |
| NVD-CWE-noinfo |
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