CVE-2026-33802

A Missing Authorization vulnerability in the CLI of Juniper Networks Junos OS on EX Series allows a local, authenticated attacker to cause a Denial-of-Service DoS. On EX2300, EX4000, EX4100, EX4300-MP Multigigabit and EX4400 switches, an authenticated, local attacker with no specific permissions ...

Vulnerabilities fixed in Juniper Junos OS

Vulnerabilities have been fixed in several Juniper products. The vulnerabilities allow a malicious party to carry out attacks execute attacks that result in the following categories of damage: Cross-Site Scripting XSS Denial-of-Service DoS. Circumvention of security measure. Remote code execution...

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-2018-0005 Security Bulletin: Junos OS: MAC move limit configured to drop traffic may forward traffic.

QFX and EX Series switches configured to drop traffic when the MAC move limit is exceeded will forward traffic instead of dropping traffic. This can lead to denials of services or other unintended conditions. Affected releases are Juniper Networks Junos OS: 14.1X53 versions prior to 14.1X53-D40;...