Design/Logic Flaw

On Juniper Networks Junos OS and Junos OS Evolved devices, BGP session flapping can lead to a routing process daemon RPD crash and restart, limiting the attack surface to configured BGP peers. This issue only affects devices with BGP damping in combination with accepted-prefix-limit configuration...

CVE-2020-1679

CVE-2020-1679 affects Juniper Junos OS on PTX/QFX Series when packet sampling is configured with tunnel-observation mpls-over-udp. A malformed packet can stall the Kernel Routing Table (KRT) queue, causing forwarding issues. Affected versions (examples): 17.2X75 prior to 17.2X75-D105; 18.1R3-S11;...

CVE-2020-1679 Junos OS: PTX/QFX Series: Kernel Routing Table (KRT) queue stuck after packet sampling a malformed packet when the tunnel-observation mpls-over-udp configuration is enabled.

On Juniper Networks PTX and QFX Series devices with packet sampling configured using tunnel-observation mpls-over-udp, sampling of a malformed packet can cause the Kernel Routing Table KRT queue to become stuck. KRT is the module within the Routing Process Daemon RPD that synchronized the routing...

CVE-2020-1670 Junos OS: EX4300 Series: High CPU load due to receipt of specific IPv4 packets

On Juniper Networks EX4300 Series, receipt of a stream of specific IPv4 packets can cause Routing Engine RE high CPU load, which could lead to network protocol operation issue and traffic interruption. This specific packets can originate only from within the broadcast domain where the device is...

CVE-2020-1662

CVE-2020-1662 describes a vulnerability in Juniper Networks Junos OS and Junos OS Evolved where BGP session flapping can cause the routing process daemon (RPD) to crash and restart when BGP damping is used with an accepted-prefix-limit configuration. Affected versions span multiple 17.x to 20.x r...

CVE-2020-8349

An internal security review has identified an unauthenticated remote code execution vulnerability in Cloud Networking Operating System CNOS’ optional REST API management interface. This interface is disabled by default and not vulnerable unless enabled. When enabled, it is only vulnerable where...

PT-2020-5151 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS on PTX/QFX Series versions prior to 17.2X75-D105 Juniper Networks Junos OS on PTX/QFX Series versions prior to 18.1R3-S11 Juniper Networks Junos OS on PTX/QFX Series versions prior to 18.2R3-S5 Juniper Networks Junos...

Security Advisory 0054

Security Advisory 0054 PDF Date: October 7th, 2020 Version: 1.0 Revision | Date | Changes ---|---|--- 1.0 | October 7th, 2020 | Initial Release The CVE-ID tracking this issue is: CVE-2020-15897 CVSSv3.1 Base Score: 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Description This advisory documen...

[SECURITY] Fedora 33 Update: rubygem-actionpack-6.0.3.3-2.fc33

Eases web-request routing, handling, and response as a half-way front, half-way page controller. Implemented with specific emphasis on enabling ea sy unit/integration testing that doesn't require a browser...

Fedora: Security Advisory for rubygem-actionpack (FEDORA-2020-4dd34860a3)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

CVE-2019-18989

A partial authentication bypass vulnerability exists on Mediatek MT7620N 1.06 devices. The vulnerability allows sending an unencrypted data frame to a WPA2-protected WLAN router where the packet is routed through the network. If successful, a response is sent back as an encrypted frame, which wou...

Cisco Issues Patches For 2 High-Severity IOS XR Flaws Under Active Attacks

Cisco yesterday released security patches for two high-severity vulnerabilities affecting its IOS XR software that were found exploited in the wild a month ago. Tracked as CVE-2020-3566 and CVE-2020-3569, details for both zero-day unauthenticated DoS vulnerabilities were made public by Cisco late...

Cisco Issues Patches For 2 High-Severity IOS XR Flaws Under Active Attacks

Cisco yesterday released security patches for two high-severity vulnerabilities affecting its IOS XR software that were found exploited in the wild a month ago. Tracked as CVE-2020-3566 and CVE-2020-3569 , details for both zero-day unauthenticated DoS vulnerabilities were made public by Cisco lat...

The vulnerability of the Windows operating system’s routing utility, which allows a hacker to trigger a service failure

The vulnerability of the Windows operating system’s routing utilities is related to errors in processing input data. Exploiting this vulnerability can allow an attacker to cause a service failure by using a specially created application...

Directory traversal

An issue was discovered in Observium Professional, Enterprise & Community 20.8.10631. It is vulnerable to directory traversal and local file inclusion due to the fact that there is an unrestricted possibility of loading any file with an inc.php extension. Inclusion of other files even though...

SOCKS Proxy Server

This module provides a SOCKS proxy server that uses the builtin Metasploit routing to relay connections. Module Options msf use auxiliary/server/socksproxy msf auxiliarysocksproxy show actions ...actions... msf auxiliarysocksproxy set ACTION msf auxiliarysocksproxy show options ...show and set...

Memory corruption

Multiple vulnerabilities in the Distance Vector Multicast Routing Protocol DVMRP feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to either immediately crash the Internet Group Management Protocol IGMP process or make it consume available memory and eventually cras...

CVE-2020-3569 Cisco IOS XR Software DVMRP Memory Exhaustion Vulnerabilities

Multiple vulnerabilities in the Distance Vector Multicast Routing Protocol DVMRP feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to either immediately crash the Internet Group Management Protocol IGMP process or make it consume available memory and eventually cras...

The vulnerability of the routing demon bird, related to insufficient checking of packet size in the OSPFv2 protocol, allows a attacker to cause a service failure.

The vulnerability of the routing demon “bird” is related to insufficient checking of the size of network packets in the OSPFv2 protocol Open Shortest Path First. Exploiting this vulnerability allows a malicious actor to cause service failures by sending a specially crafted network packet during t...

Huawei Data Communication: Read current-configuration configuration section include multicast routing-enable

Get the sections with multicast routing-enable of the VRP device. Note: This script only stores information for other Policy Controls. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...