CVE-2020-1633

CVE-2020-1633 affects Juniper Networks Junos OS on MX Series where a new IPv6 NDP proxy feature for EVPN leaf nodes allows crafted NDPv6 packets to traverse a BNG and reach the EVPN leaf, causing a stale MAC entry and potential DoS. Affected are Junos OS 17.4 (and later) with specific older/MX-se...

CVE-2020-1633 Junos OS: MX Series: Crafted packets traversing a Broadband Network Gateway (BNG) configured with IPv6 NDP proxy could lead to Denial of Service

Due to a new NDP proxy feature for EVPN leaf nodes introduced in Junos OS 17.4, crafted NDPv6 packets could transit a Junos device configured as a Broadband Network Gateway BNG and reach the EVPN leaf node, causing a stale MAC address entry. This could cause legitimate traffic to be discarded,...

Juniper Networks Junos OS Evolved Log Message Disclosure Vulnerability (CNVD-2020-29615)

Juniper Networks Junos OS is a Juniper Networks network operating system designed for use with Juniper Networks hardware devices. The operating system provides a secure programming interface and the Junos SDK.Junos OS Evolved is an upgraded version of Junos OS. A log information disclosure...

Juniper Networks Junos OS Evolved Log Message Disclosure Vulnerability

Juniper Networks Junos OS is a Juniper Networks network operating system designed for use with Juniper Networks hardware devices. The operating system provides a secure programming interface and the Junos SDK.Junos OS Evolved is an upgraded version of Junos OS. A log information disclosure...

Juniper Networks Junos OS License Issue Vulnerability (CNVD-2020-22961)

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. An authorization issue vulnerability exists in Juniper Networks Junos OS that arises from incorrect authentication. An...

Juniper Networks Junos OS Denial of Service Vulnerability (CNVD-2020-22960)

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 security vulnerability exists in Juniper Networks Junos OS PTX1000 Series, PTX10000 Series, and QFX10000 Series, which i...

Juniper Networks Junos OS Evolved Denial of Service Vulnerability

Juniper Networks Junos OS is a Juniper Networks network operating system designed for use with Juniper Networks hardware devices. The operating system provides a secure programming interface and the Junos SDK.Junos OS Evolved is an upgraded version of Junos OS. A security vulnerability exists in...

Juniper Networks Junos OS Input Validation Error Vulnerability (CNVD-2020-42025)

Juniper Networks Junos OS is a Juniper Networks network operating system designed for use with Juniper Networks hardware devices. The operating system provides a secure programming interface and the Junos SDK.Junos OS Evolved is an upgraded version of Junos OS. A security vulnerability exists in...

Juniper Networks Junos OS Elevation of Privilege Vulnerability (CNVD-2020-22962)

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 security vulnerability exists in the Juniper Networks Junos OS EX9200 Series, MX Series, PTX Series, and QFX10K Series. ...

Juniper Networks Junos OS Evolved Log Message Disclosure Vulnerability (CNVD-2020-29614)

Juniper Networks Junos OS is a Juniper Networks network operating system designed for use with Juniper Networks hardware devices. The operating system provides a secure programming interface and the Junos SDK.Junos OS Evolved is an upgraded version of Junos OS. A log information disclosure...

CVE-2020-1633: Improper Input Validation

Due to a new NDP proxy feature for EVPN leaf nodes introduced in Junos OS 17.4, crafted NDPv6 packets could transit a Junos device configured as a Broadband Network Gateway BNG and reach the EVPN leaf node, causing a stale MAC address entry. This could cause legitimate traffic to be discarded,...

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. An information disclosure vulnerability exists in Juniper Networks Junos OS, which stems from a program that uses the...

Juniper Networks Junos OS on SRX Series License Issue Vulnerability

Juniper Networks SRX Series is a set of SRX Series service gateway appliances from Juniper Networks, U.S.A. Junos OS is a network operating system dedicated to the company's hardware devices. A security vulnerability exists in Juniper Networks Junos OS SRX Series. An attacker could exploit the...

Juniper Networks Junos OS Denial of Service Vulnerability (CNVD-2020-33719)

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 security vulnerability exists in Juniper Networks Junos OS that arises from the program's failure to properly handle...

Juniper Networks Junos OS Input Validation Error Vulnerability (CNVD-2020-22958)

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 security vulnerability exists in the Juniper Networks Junos OS implementation of BGP FlowSpec. An attacker could exploit...

Juniper Networks Junos OS Input Validation Error Vulnerability (CNVD-2020-33671)

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. An input validation error vulnerability exists in Juniper Networks Junos OS 12.3X48. An attacker could exploit this...

Juniper Networks Junos OS Evolved Log Message Disclosure Vulnerability

Juniper Networks Junos OS is a Juniper Networks network operating system designed for use with Juniper Networks hardware devices. The operating system provides a secure programming interface and the Junos SDK.Junos OS Evolved is an upgraded version of Junos OS. A log information disclosure...

Juniper Networks Junos Elevation of Privilege 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 security vulnerability exists in the Juniper Networks Junos OS configured with a dual Routing Engine RE, Virtual Chassis...

CVE-2020-1629

A race condition vulnerability on Juniper Network Junos OS devices may cause the routing protocol daemon RPD process to crash and restart while processing a BGP NOTIFICATION message. This issue affects Juniper Networks Junos OS: 16.1 versions prior to 16.1R7-S6; 16.2 versions prior to 16.2R2-S11;...

CVE-2020-1638

The FPC Flexible PIC Concentrator of Juniper Networks Junos OS and Junos OS Evolved may restart after processing a specific IPv4 packet. Only packets destined to the device itself, successfully reaching the RE through existing edge and control plane filtering, will be able to cause the FPC restar...