Junos OS Denial of Service Vulnerability in Multiple Juniper Networks Products (CNVD-2017-32220)

Juniper EX2200 and others are Juniper Networks products.Juniper EX2200, EX3300 and XRE200 are enterprise switches.MX Series router is a router.Junos OS is a set of operating system running on it. A security vulnerability exists in the Junos OS of the Juniper EX2200, EX3300, XRE200, and MX Series...

PT-2017-16155 · Cisco · Nexus 5600 Platform Switches +21

Name of the Vulnerable Software and Affected Versions: Cisco FXOS and NX-OS System Software affected versions not specified Firepower 4100 Series Next-Generation Firewall affected versions not specified Firepower 9300 Security Appliance affected versions not specified Multilayer Director Switches...

HPESBHF03779 rev.1 - HPE Fabric OS using OpenSSH, Denial of Service

Potential Security Impact: Local: Denial of Service DoS; Remote: Denial of Service DoS SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. StoreFabric B-series Switches FOS prior to 7.4.2 CVSS Scores: | CVE | CVSS Vector | Base Score | | --- | --- | --- | | CVE-2016-6515 |...

Cisco Small Business 500 Series Stackable Managed Switches Detection (SNMP)

This script performs SNMP based detection of Cisco Small Business 500 Series Stackable Managed Switches. This VT has been deprecated and replaced by the VT SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...

Netgear Fixes 50 Vulnerabilities in Routers, Switches, NAS Devices

Netgear recently issued 50 patches for its routers, switches, NAS devices, and wireless access points to resolve vulnerabilities ranging from remote code execution bugs to authentication bypass flaws. Twenty of the patches address “high” vulnerability issues with the remaining 30 scored as “mediu...

CVE-2017-12226

A vulnerability in the web-based Wireless Controller GUI of Cisco IOS XE Software for Cisco 5760 Wireless LAN Controllers, Cisco Catalyst 4500E Supervisor Engine 8-E Wireless Switches, and Cisco New Generation Wireless Controllers NGWC 3850 could allow an authenticated, remote attacker to elevate...

Siemens Ruggedcom ROS and SCALANCE Unauthorized Operation Vulnerability

Siemens RuggedCom ROS are ROX-based devices used for device connectivity in harsh environments, such as substations, traffic management chassis, etc. Products such as the SCALANCE XB-200 are industrial Ethernet switches. Siemens Ruggedcom ROS and SCALANCE Unauthorized Operation Vulnerability Afte...

CVE-2017-12238

Cisco IOS on Catalyst 6800 Series switches (Cisco 6800-16P10G/16P10G-XL with Supervisor Engine 6T) is affected by CVE-2017-12238. The vulnerability stems from a memory management flaw in the VPLS code, exploitable by an unauthenticated, adjacent attacker who can flood the MAC address table with V...

CVE-2017-12238

A vulnerability in the Virtual Private LAN Service VPLS code of Cisco IOS 15.0 through 15.4 for Cisco Catalyst 6800 Series Switches could allow an unauthenticated, adjacent attacker to cause a C6800-16P10G or C6800-16P10G-XL type line card to crash, resulting in a denial of service DoS condition...

Cisco IOS XE Software Denial of Service Vulnerability (CNVD-2017-34214)

The Cisco Catalyst 3650 and 3850 switches are both switch products from Cisco, Inc.IOS XE Software is one of the operating systems used for network devices. wireless controller manager is one of the wireless controller management programs. A denial of service vulnerability exists in the wireless...

CVE-2015-7256

CVE-2015-7256 affects multiple ZyXEL devices (NWA1100-N/NH/NWA1121-NI/NWA1123-AC/NWA1123-NI, DSL CPEs, small business gateways, switches, etc.) where non-unique X.509 certificates and SSH host keys are used across devices. Root cause: embedded devices reuse certificates/keys, enabling impersonati...

Cisco Releases Security Updates

Cisco has released updates to address vulnerabilities affecting multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. US-CERT encourages users and administrators to review the following Cisco Security Advisories and apply the...

The vulnerability of the authentication module of Huawei Campus S5700, S5300, S6300, S6700, S7700, S9300, and S9700 series network switches allows a hacker to trigger a service failure.

The vulnerability of the authentication module for Huawei Campus S5700, S5300, S6300, S6700, S7700, S9300, and S9700 series network switches is related to defects in the authentication process violation of initialization of the array. Exploiting this vulnerability allows an attacker, operating...

CVE-2017-6720

A vulnerability in the Secure Shell SSH subsystem of Cisco Small Business Managed Switches software could allow an authenticated, remote attacker to cause a reload of the affected switch, resulting in a denial of service DoS condition. The vulnerability is due to improper processing of SSH...

CVE-2017-6720

A vulnerability in the Secure Shell SSH subsystem of Cisco Small Business Managed Switches software could allow an authenticated, remote attacker to cause a reload of the affected switch, resulting in a denial of service DoS condition. The vulnerability is due to improper processing of SSH...

CVE-2017-6720

A vulnerability in the Secure Shell SSH subsystem of Cisco Small Business Managed Switches software could allow an authenticated, remote attacker to cause a reload of the affected switch, resulting in a denial of service DoS condition. The vulnerability is due to improper processing of SSH...

CVE-2017-6720

The CVE-2017-6720 issue affects Cisco Small Business Managed Switches (300, 500, 350, 350X, 550X series and ESW2 line) where the SSH subsystem mishandles SSH messages, allowing an authenticated remote attacker to trigger a reload and cause a DoS. Root cause: improper processing of SSH connections...

Cisco Small Business Managed Switches Denial of Service Vulnerability

Cisco Small Business 300 Series Managed Switches and so on are the switch equipment of the American Cisco Cisco company. the Secure Shell SSH subsystem is one of the data encryption transmission subsystems. A denial of service vulnerability exists in the SSH subsystem in several Cisco products,...

Cisco Small Business Managed Switches Denial of Service Vulnerability

A vulnerability in the Secure Shell SSH subsystem of Cisco Small Business Managed Switches software could allow an authenticated, remote attacker to cause a reload of the affected switch, resulting in a denial of service DoS condition. The vulnerability is due to improper processing of SSH...

Input validation

A vulnerability in the dynamic access control list ACL feature of Cisco IOS XE Software running on Cisco Catalyst 4000 Series Switches could allow an unauthenticated, adjacent attacker to cause dynamic ACL assignment to fail and the port to fail open. This could allow the attacker to pass traffic...