CVE-2021-0244

A signal handler race condition exists in the Layer 2 Address Learning Daemon L2ALD of Juniper Networks Junos OS due to the absence of a specific protection mechanism to avoid a race condition which may allow an attacker to bypass the storm-control feature on devices. This issue is a corner case...

The vulnerability of the Storm Control profile in Junos router operating systems of the EX and QFX5K series allows a hacker to induce a service failure.

The vulnerability of the Storm Control profile on Junos routers of the EX and QFX5K series is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

CVE-2021-0203

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, multicas...

CVE-2021-0203

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, multicas...

Design/Logic Flaw

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, multicas...

CVE-2021-0203

The CVE-2021-0203 entry concerns Juniper Junos OS on EX Series and QFX5K Series where a Storm Control profile on the Redundant Trunk Group interface may not activate when the threshold is reached. Affected: EX Series and QFX5K Series; not affecting EX2200, EX3300, EX4200, or EX9200. Vulnerable so...

CVE-2021-0203 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, multicas...

Juniper Networks Junos OS EX and Junos OS QFX Security Vulnerabilities

Juniper Networks Junos OS EX and Juniper Networks Junos OS QFX are both switches from Juniper Networks, Inc. A security vulnerability exists in Junos OS EX and Junos OS QFX5K, which can be exploited by an attacker to trigger a denial of service by triggering a fatal error via storm control bypass...