Denial of service

A Denial of Service Vulnerability in 802.11 ingress packet processing of the Cisco Mobility Express 2800 and 3800 Access Points APs could allow an unauthenticated, adjacent attacker to cause the connection table to be full of invalid connections and be unable to process new incoming requests. Mor...

Design/Logic Flaw

A vulnerability in Intermediate System-to-Intermediate System IS-IS protocol packet processing of Cisco Nexus 5000, 6000, and 7000 Series Switches software could allow an unauthenticated, adjacent attacker to cause a reload of the affected device. Switches in the FabricPath domain crash because o...

CVE-2016-9221

A Denial of Service Vulnerability in 802.11 ingress connection authentication handling for the Cisco Mobility Express 2800 and 3800 Access Points APs could allow an unauthenticated, adjacent attacker to cause authentication to fail. Affected Products: This vulnerability affects Cisco Mobility...

CVE-2017-3804

Cisco Nexus 5000, 6000, and 7000 Series switches running NX-OS are affected by CVE-2017-3804 due to IS-IS packet processing. A crafted IS-IS packet could be received by an adjacent attacker, causing the device to reload and, in FabricPath domains, crash via a hap reset in the __inst_001__isis_fab...

Design/Logic Flaw

A vulnerability in Cisco IOS on Catalyst Switches and Nexus 9300 Series Switches could allow an unauthenticated, adjacent attacker to cause a Layer 2 network storm. More Information: CSCuu69332, CSCux07028. Known Affected Releases: 15.23E. Known Fixed Releases: 12.250SE4 12.250SE5 12.250SQ5...

Design/Logic Flaw

A vulnerability in the Cisco Nexus 9000 Series Platform Leaf Switches for Application Centric Infrastructure ACI could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on the affected device. This vulnerability affects Cisco Nexus 9000 Series Leaf Switches TO...

Cisco Carrier Routing System IPv6 Denial of Service Vulnerability (cisco-sa-20160914-crs)

A vulnerability in IPv6 over MPLS packet processing of Cisco IOS XR for Cisco Carrier Routing System CRS platforms could allow an unauthenticated, adjacent attacker to cause a reload of the affected line card. Copyright C 2016 Greenbone Networks GmbH Some text descriptions might be excerpted from...

Cisco Carrier Routing System IPv6 Denial of Service Vulnerability

A vulnerability in IPv6 over MPLS packet processing of Cisco IOS XR for Cisco Carrier Routing System CRS platforms could allow an unauthenticated, adjacent attacker to cause a reload of the affected line card. The vulnerability is due to insufficient logic in processing of crafted IPv6 over MPLS...

Cisco Wireless LAN Controller wIPS Denial of Service Vulnerability

A vulnerability in the Cisco Adaptive Wireless Intrusion Prevention System wIPS implementation in the Cisco Wireless LAN Controller WLC could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition because the wIPS process on the WLC unexpectedly restarts. Copyright...

Command Execution Vulnerability in Huawei UMA

Huawei UMA Unified Maintenance Audit is a unified audit system. It provides a unified O&M operation portal, controls and records O&M operations performed by users, and supports auditing by command view and video playback. A command execution vulnerability exists in Huawei UMA. As the system does...

Huawei UMA suffers from command line injection vulnerability (CNVD-2016-06968)

Huawei UMA Unified Maintenance Audit is a unified audit system. It provides a unified O&M operation portal, controls and records O&M operations performed by users, and supports auditing by command view and video playback. A command execution vulnerability exists in Huawei UMA. As the system does...

SUSE SLED12 / SLES12 Security Update : dhcp (SUSE-SU-2016:1692-1)

This update for dhcp fixes the following issues : - CVE-2016-2774: Fixed a denial of service attack against the DHCP server over the OMAPI TCP socket, which could be used by network adjacent attackers to make the DHCP server non-functional bsc969820. Note that Tenable Network Security has extract...

Cisco Wireless LAN Controller Denial of Service Vulnerability

A vulnerability in wireless frame management service of the Cisco Wireless LAN Controller WLC could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on the affected device. Copyright C 2016 Greenbone Networks GmbH Some text descriptions might be excerpted fro...

Cisco Videoscape Session Resource Manager Denial of Service Vulnerability

A vulnerability in system resource management in the Cisco Videoscape Session Resource Manager VSRM could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition because the device unexpectedly restarts. The vulnerability occurs because the VSRM is not installed usi...

Cisco IOS Software Link Layer Discovery Protocol Processing Code Denial of Service Vulnerability (cisco-sa-20160616-ios1)

A vulnerability in the Link Layer Discovery Protocol LLDP packet processing code of Cisco IOS could allow an unauthenticated, adjacent attacker to cause the crash of an affected device. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources,...

Cisco NX-OS Malformed ARP Header Denial of Service Vulnerability

A vulnerability in Address Resolution Protocol ARP feature of the Cisco Nexus Operating System NX-OS could allow an unauthenticated, adjacent attacker to cause a partial denial of service DoS condition because the ARP process unexpectedly restarts. Copyright C 2016 Greenbone Networks GmbH Some te...

Cisco IOS XE Cisco Discovery Protocol Packet Processing Denial of Service Vulnerability

A vulnerability in Cisco Catalyst 4500 Series Switches running Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper processing of valid crafted Cisco Discovery Protocol packet...

Cisco IOS XE Software Packet Processing Denial of Service Vulnerability

Cisco IOS XE Software Release 16.1.1 contains a vulnerability that could allow an unauthenticated, adjacent attacker to cause an affected device to reload. The vulnerability is due to incorrect processing of packets that have a source MAC address of 0000:0000:0000. An attacker could exploit this...

F5 BIG-IP - vCMP DoS vulnerability CVE-2015-6546

The remote host is missing a security patch. SPDX-FileCopyrightText: 2015 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 CPE = "cpe:/h:f5:big-ip"; if description...

Cisco NX-OS Internet Group Management Protocol Denial of Service Vulnerability

A vulnerability in the Internet Group Management Protocol version 3 IGMPv3 input packet processing of Cisco NX-OS could allow an unauthenticated, adjacent attacker to cause the IGMP process to restart due to a malformed IGMP packet, which could cause a denial of service DoS condition on the devic...