EUVD-2026-21205

An Improper Check for Unusual or Exceptional Conditions vulnerability in the chassis control daemon chassisd of Juniper Networks Junos OS on SRX1500, SRX4100, SRX4200 and SRX4600 allows a local attacker with low privileges to cause a complete Denial of Service DoS. When a specific 'show chassis'...

EUVD-2026-21092

An Improper Check for Unusual or Exceptional Conditions vulnerability in the chassis control daemon chassisd of Juniper Networks Junos OS on SRX1600, SRX2300 and SRX4300 allows a local attacker with low privileges to cause a complete Denial of Service DoS. When a specific 'show chassis' CLI comma...

CVE-2026-33787

An Improper Check for Unusual or Exceptional Conditions vulnerability in the chassis control daemon chassisd of Juniper Networks Junos OS on SRX1500, SRX4100, SRX4200 and SRX4600 allows a local attacker with low privileges to cause a complete Denial of Service DoS. When a specific 'show chassis'...

The vulnerability of the chassisd system daemon in Juniper Networks’ Junos routers of the MX, SRX, and EX series allows a attacker to cause service interruptions.

The vulnerability of the chassisd system daemon in Juniper Networks’ Junos routers of the MX, SRX, and EX series is related to the swapping of zero pointers. Exploiting this vulnerability can allow an attacker to cause service interruptions...

CVE-2025-60007

A NULL Pointer Dereference vulnerability in the chassis daemon chassisd of Juniper Networks Junos OS on MX, SRX and EX Series allows a local attacker with low privileges to cause a Denial-of-Service DoS. When a user executes the 'show chassis' command with specifically crafted options, chassisd...

The vulnerability of Juniper Networks’ Junos operating system’s daemon (chassisd), which allows a intruder to trigger a service failure

The vulnerability of Juniper Networks’ Junos operating system’s daemon chassisd is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability can allow a malicious actor to trigger service failures by sending specially crafted requests via GRPC or netconf...

PT-2024-6532 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS versions 21.4R3 through 21.4R3-S5 Junos OS versions 22.1R3 through 22.1R3-S4 Junos OS versions 22.2R2 through 22.2R3 Junos OS versions 22.3R1 through 22.3R2-S2, 22.3R3 Junos OS versions 22.4R1 through 22.4R2 Description: An Improper...