Junos OS: EX and QFX5K Series: Storm Control does not work as expected when Redundant Trunk Group is configured

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

对特殊元素的多个实例的过滤不完全

Juniper Networks Junos OS EX和 Junos OS QFX 安全漏洞

Juniper Networks Junos OS EX和Juniper Networks Junos OS QFX都是美国Juniper Networks公司的一款交换机。 Junos OS EX 和 Junos OS QFX5K 存在安全漏洞，攻击者可利用该漏洞通过风暴控制旁路触发一个致命错误，以触发拒绝服务。以下产品及版本受到影响：Juniper Networks Junos OS on EX Series and QFX5K Series: 15.1 versions prior to 15.1R

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