Juniper Networks DVMRP DoS

The vulnerability of the DVMRP Distance Vector Multicast Routing Protocol implementation in Juniper Networks’ Junos OS-based QFX10K routers stems from packet looping due to incorrect comparison of Ethernet segment identifiers. Exploiting this vulnerability can allow a malicious actor to cause...

ICMP 'Etherleak' Information Disclosure

The remote host is prone to an information disclosure vulnerability over ICMP dubbed SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only if...

CVE-2021-0284

A buffer overflow vulnerability in the TCP/IP stack of Juniper Networks Junos OS allows an attacker to send specific sequences of packets to the device thereby causing a Denial of Service DoS. By repeatedly sending these sequences of packets to the device, an attacker can sustain the Denial of...

Buffer overflow

A buffer overflow vulnerability in the TCP/IP stack of Juniper Networks Junos OS allows an attacker to send specific sequences of packets to the device thereby causing a Denial of Service DoS. By repeatedly sending these sequences of packets to the device, an attacker can sustain the Denial of...

CVE-2021-0284

CVE-2021-0284 is a buffer overflow vulnerability in the TCP/IP stack of Juniper Networks Junos OS that can cause a Denial of Service when an attacker sends specific sequences of packets destined to the device. The issue triggers only on traffic addressed to the device, not transit traffic, and is...

CVE-2021-0284 Junos OS: Upon receipt of specific sequences of genuine packets destined to the device the kernel will crash and restart (vmcore)

A buffer overflow vulnerability in the TCP/IP stack of Juniper Networks Junos OS allows an attacker to send specific sequences of packets to the device thereby causing a Denial of Service DoS. By repeatedly sending these sequences of packets to the device, an attacker can sustain the Denial of...

Juniper Networks SBR Carrier Service Provider EAP Protocol Code Execution

The vulnerability of the EAP protocol implementation in Juniper Networks SBR Carrier’s service provider server arises due to buffer overflow in the stack. Exploiting this vulnerability allows an attacker to cause service failures or execute arbitrary code by sending specially crafted packets...

Contrail messaging broker RabbitMQ DoS

The vulnerability of the Contrail messaging broker RabbitMQ on Juniper Networks’ Contrail Cloud platform is related to the use of pre-installed credentials. Exploiting this vulnerability could allow an attacker to cause service failures or gain access to sensitive information...

Juniper Networks Junos ARP Policer

The vulnerability of the ARP Policer traffic filtering technology implemented in Juniper Networks’ Junos OS is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow a remote attacker to circumvent traffic restrictions...

Juniper Networks Junos OS DoS

The vulnerability of Juniper Networks’ Junos OS routers of the MX and EX9200 series lies in insufficient checking of unusual or exceptional states during packet processing in MPLS. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

JunOS Evolved System Crash Restart

The vulnerability of JunOS Evolved and Junos operating systems is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability can allow a malicious actor to trigger an emergency failure and restart the device through the routing process of the event management...

Juniper Networks Junos OS DoS

The vulnerability of Juniper Networks Junos OS routers of the MX, EX9200, and SRX4600 series is related to deficiencies in handling exceptional states during packet processing. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

Vulnerability fixed in Juniper Junos OS

Two vulnerabilities have been fixed in Juniper JunOS. A malicious party could potentially exploit the vulnerabilities to cause a denial-of-service attack. To do this, an attacker needs to send valid network traffic in a specific sequence to the device. The traffic should be destined for the Junip...

Critical Juniper Bug Allows DoS, RCE Against Carrier Networks

A critical remote code-execution vulnerability in Juniper Networks’ Steel-Belted Radius SBR Carrier Edition lays open wireless carrier and fixed operator networks to tampering. The SBR Carrier server is used by telecom carriers to manage policies for how subscribers access their networks – by...

Juniper Networks Junos OS has an unspecified vulnerability (CNVD-2021-57187)

Juniper Networks Junos OS is a network operating system from Juniper Networks for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. a security vulnerability exists in Junos OS that stems from jitter in BFD sessions that could in turn...

Unspecified Vulnerability in Juniper Networks trail Cloud (CC)

Juniper Networks Contrail Cloud is a fully managed telecom cloud operation solution from Juniper Networks, Inc. A security vulnerability previously existed in Juniper Networks Contrail Cloud 13.6.0 that stemmed from enabling the RabbitMQ service by default and using hard-coded credentials. An...

Juniper Networks Junos OS Input Validation Error Vulnerability (CNVD-2021-51476)

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 has an input validation error vulnerability that could be exploited by an attacker to elevate his privileges to...

Juniper Networks Junos OS Code Issue Vulnerability (CNVD-2021-53343)

Juniper Networks Junos OS is a network operating system from Juniper Networks, Inc. that is specific to the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. Junos OS is vulnerable to a code issue that stems from the use of a resource publ...

CVE-2021-0292

An Uncontrolled Resource Consumption vulnerability in the ARP daemon arpd and Network Discovery Protocol ndp process of Juniper Networks Junos OS Evolved allows a malicious attacker on the local network to consume memory resources, ultimately resulting in a Denial of Service DoS condition...

CVE-2021-0295

A vulnerability in the Distance Vector Multicast Routing Protocol DVMRP of Juniper Networks Junos OS on the QFX10K Series switches allows an attacker to trigger a packet forwarding loop, leading to a partial Denial of Service DoS. The issue is caused by DVMRP packets looping on a multi-homed...