CVE-2021-0211

An improper check for unusual or exceptional conditions in Juniper Networks Junos OS and Junos OS Evolved Routing Protocol Daemon RPD service allows an attacker to send a valid BGP FlowSpec message thereby causing an unexpected change in the route advertisements within the BGP FlowSpec domain...

CVE-2021-0222

A vulnerability in Juniper Networks Junos OS allows an attacker to cause a Denial of Service DoS to the device by sending certain crafted protocol packets from an adjacent device with invalid payloads to the device. These crafted packets, which should be discarded, are instead replicated and sent...

CVE-2021-0209

In Juniper Networks Junos OS Evolved an attacker sending certain valid BGP update packets may cause Junos OS Evolved to access an uninitialized pointer causing RPD to core leading to a Denial of Service DoS. Continued receipt of these types of valid BGP update packets will cause an extended Denia...

CVE-2021-0210

An Information Exposure vulnerability in J-Web of Juniper Networks Junos OS allows an unauthenticated attacker to elevate their privileges over the target system through opportunistic use of an authenticated users session. This issue affects: Juniper Networks Junos OS 12.3 versions prior to...

PT-2021-2120

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS versions prior to 17.3R3-S10 Juniper Networks Junos OS version 17.4 prior to 17.4R2-S12, 17.4R3-S3 Juniper Networks Junos OS version 18.1 prior to 18.1R3-S11 Juniper Networks Junos OS version 18.2 prior to 18.2R2-S8,...

PT-2021-2133

Name of the Vulnerable Software and Affected Versions Junos versions prior to 17.3R3-S10 Junos versions prior to 17.4R3-S3 Junos versions prior to 18.1R3-S11 Junos versions prior to 18.2R3-S6 Junos versions prior to 18.3R3-S4 Junos versions prior to 18.4R3-S6 Junos versions prior to 19.1R2-S2 Jun...

PT-2021-2112

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS Evolved versions 19.4 through 19.4R2-S2-EVO Juniper Networks Junos OS Evolved versions 20.1 through 20.1R1-S2-EVO Juniper Networks Junos OS Evolved version 20.1R2-S1-EVO Description: The issue is related to access to...

Juniper Networks Junos OS Information Disclosure Vulnerability

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The OS provides a secure programming interface and the Junos SDK. A vulnerability exists in Junos OS that can be exploited by an attacker to elevate privileges bypassing restrictions via...

PT-2021-2139

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS versions prior to 14.1X53-D53 on EX4300, QFX3500, QFX5100, EX4600 Juniper Networks Junos OS versions prior to 15.1R7-S6 on EX4300, QFX3500, QFX5100, EX4600 Juniper Networks Junos OS versions prior to 16.1R7-S7 on...

Juniper Networks Junos OS Operating System Command Injection Vulnerability

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The OS provides a secure programming interface and the Junos SDK. Junos OS contains an operating system command injection vulnerability that can be exploited by an attacker to elevate...

PT-2021-2110

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 18.3R3-S4 Junos OS versions prior to 18.4R3-S1 Junos OS versions prior to 19.1R1-S6, 19.1R2-S2, 19.1R3 Junos OS versions prior to 19.2R1-S2, 19.2R2 Junos OS versions prior to 19.3R2 Description: A NULL Pointer...

Juniper Networks MX Series and EX9200 Series Resource Management Error Vulnerability

A resource management error vulnerability exists in Juniper Networks MX Series and EX9200 Series, which can be exploited by an attacker to create a memory leak via the MPC IRB of Junos OS MX EX to trigger a denial of service. The following products and versions are affected: Juniper Networks Juno...

Juniper Networks Junos OS Resource Management Error Vulnerability

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The OS provides a secure programming interface and the Junos SDK. A resource management error vulnerability exists in multiple Juniper Networks products and can be exploited by an attacker...

Juniper Networks Junos OS Evolved Buffer Error Vulnerability

Juniper Networks Junos OS and Junos OS Evolved are both products of Juniper Networks, Inc.Juniper Networks Junos OS is a network operating system for the company's hardware devices. Juniper Networks Junos OS is a network operating system designed for the company's hardware devices. The operating...

PT-2021-2119

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS versions 17.3 prior to 17.3R3-S9 Juniper Networks Junos OS versions 17.4 prior to 17.4R2-S12, 17.4R3-S3 Juniper Networks Junos OS versions 18.1 prior to 18.1R3-S11 Juniper Networks Junos OS versions 18.2 prior to...

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...

PT-2021-2134

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS on EX Series and QFX5K Series versions prior to 15.1R7-S7 Juniper Networks Junos OS on EX Series and QFX5K Series versions prior to 16.1R7-S8 Juniper Networks Junos OS on EX Series and QFX5K Series versions prior to...

Juniper Junos OS DoS (JSA11107)

The version of Junos OS installed on the remote host is affected by a denial of service vulnerability as referenced in the JSA11107 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. TRUSTED...

PT-2021-2118 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions prior to 15.1R7-S8 Juniper Networks Junos OS 15.1X49 versions prior to 15.1X49-D230 Juniper Networks Junos OS 17.3 versions prior to 17.3R3-S9 Juniper Networks Junos OS 17.4 versions prior to 17.4R2-S12,...

Juniper Networks Junos OS Input Validation Error Vulnerability

Juniper Networks Junos OS and Junos OS Evolved are both products of Juniper Networks, Inc.Juniper Networks Junos OS is a network operating system dedicated to the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. Junos OS Evolved is an...