CVE-2023-36835: Improper Check for Unusual or Exceptional Conditions

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS on QFX10000 Series allows a network based attacker to cause a Denial of Service DoS. If a specific valid IP packet is received and that packet needs to be routed...

Juniper Networks Junos OS SRX security vulnerabilities

Juniper Networks Junos OS SRX is a Juniper Networks network operating system for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. A security vulnerability exists in Juniper Networks Junos OS SRX, which is caused by an incomplete...

PT-2023-25721

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS Evolved on PTX10001-36MR, PTX10004, PTX10008, PTX10016 with LC1201/1202 versions 21.2R1-EVO and later versions Juniper Networks Junos OS Evolved on PTX10001-36MR, PTX10004, PTX10008, PTX10016 with LC1201/1202 versions...

CVE-2023-36833: Use After Free

A Use After Free vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS Evolved on PTX10001-36MR, and PTX10004, PTX10008, PTX10016 with LC1201/1202 allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS. The process 'aftman-bt' will crash after...

CVE-2023-36834: Incomplete Internal State Distinction

An Incomplete Internal State Distinction vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX 4600 and SRX 5000 Series allows an adjacent attacker to cause a Denial of Service DoS. If an SRX is configured in L2 transparent mode the receipt of a specific genuine...

Juniper Networks Junos OS QFX code issue vulnerabilities

Juniper Networks Junos OS QFX is a Juniper Networks network operating system for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. Juniper Networks Junos OS QFX is vulnerable to a code issue that arises from improper exception checking...

Juniper Networks Junos OS Evolved resource management error vulnerability

Juniper Networks Junos OS Evolved is an upgraded version of Juniper Networks' Junos OS. Juniper Networks Junos OS Evolved suffers from a resource management error vulnerability that originates from a post-release reuse vulnerability in the Packet Forwarding Engine PFE. An attacker could exploit...

PT-2023-4002 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS on QFX10000 versions 20.3R1 through 22.3R2 Description: The issue is related to an Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS o...

Juniper Junos OS Vulnerability (JSA71640)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA71640 advisory. - A Use After Free vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS Evolved on PTX10001-36MR, and PTX10004, PTX10008, PTX10016 with LC1201/1202...

Juniper Networks’ Junos OS DoS

The vulnerability of the Packet Forwarding Engine PFE module in Juniper Networks’ Junos OS is related to the assignment of the zero pointer. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

Juniper Networks’ Junos OS DoS

The vulnerability of the Packet Forwarding Engine PFE module in Juniper Networks’ Junos OS stems from incorrect checking of specified indices, positions, or offsets in input data. Exploiting this vulnerability can allow a malicious actor to trigger service failures remotely...

Juniper Networks Junos OS Packet Forwarding Engine DoS

The vulnerability of the Packet Forwarding Engine PFE module in Juniper Networks’ Junos OS on EX4300-MP, EX4600, and QFX5000 devices is related to uncontrolled memory allocation. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Packet Forwarding Engine Module DoS

The vulnerability of the Packet Forwarding Engine PFE module in the Junos OS Evolved operating system of ACX7000 series devices is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

Juniper Networks’ Junos OS Packet Forwarding Engine DoS

The vulnerability of the Packet Forwarding Engine PFE module in Juniper Networks’ Junos OS of SRX Series devices is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

Juniper Networks Packet Forwarding Engine DoS

The vulnerability of the Packet Forwarding Engine PFE module in Juniper Networks’ Junos OS for EX2300 and EX3400 series devices is related to the lack of coordination between independent representations of the general state. Exploiting this vulnerability can allow attackers to cause service...

Juniper Networks’ Junos OS DoS

The vulnerability of the Packet Forwarding Engine PFE module in Juniper Networks’ Junos OS is related to incorrect handling of missing values. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

Juniper Networks Packet Forwarding Engine DoS

The vulnerability of the Packet Forwarding Engine PFE module in Juniper Networks’ Junos OS and Junos OS Evolved operating systems is related to insufficient resource control during its existence. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

Packet Forwarding Engine DoS

The vulnerability of the Packet Forwarding Engine PFE module in the JunOS operating system is related to insufficient checking of exceptional states. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

Juniper Junos OS Vulnerability (JSA70612)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA70612 advisory. - An Improper Handling of Missing Values vulnerability in the Packet Forwarding Engine PFE of Juniper Networks Junos OS allows an adjacent, unauthenticated attacker to cause...

Juniper Junos OS Vulnerability (JSA70586)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA70586 advisory. - An Improper Handling of Unexpected Data Type vulnerability in IPv6 firewall filter processing of Juniper Networks Junos OS on the ACX Series devices will prevent a firewal...