Cisco IOS XE ANI IPv6 Packets DoS (cisco-sa-20170320-aniipv6)

According to its self-reported version, the Cisco IOS XE software running on the remote device is affected by a denial of service vulnerability in the Autonomic Networking Infrastructure ANI component due to incomplete input validation of certain crafted IPv6 packets. An unauthenticated, remote...

Cisco IOS ANI Registrar DoS (cisco-sa-20170320-ani)

According to its self-reported version, the Cisco IOS software running on the remote device is affected by a denial of service vulnerability in the Autonomic Networking Infrastructure ANI registrar feature due to incomplete input validation of certain crafted packets. An unauthenticated, adjacent...

Cisco IOS XE ANI Registrar DoS (cisco-sa-20170320-ani)

According to its self-reported version, the Cisco IOS XE software running on the remote device is affected by a denial of service vulnerability in the Autonomic Networking Infrastructure ANI registrar feature due to incomplete input validation of certain crafted packets. An unauthenticated,...

Cisco IOS Software Layer 2 Tunneling Protocol Denial of Service Vulnerability (cisco-sa-20170322-l2tp)

A vulnerability in the Layer 2 Tunneling Protocol L2TP parsing function of Cisco IOS Software could allow an unauthenticated, remote attacker to cause an affected device to reload. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and a...

Cisco IOS XE Arbitrary Command Execution Vulnerability

Cisco IOS XE Software is an operating system developed by Cisco for its network devices. An arbitrary command execution vulnerability exists in the Web framework of Cisco IOS XE Software, which allows an authenticated, remote attacker to inject arbitrary commands with root privileges due to...

Cisco IOS XE Software DHCP Client Denial of Service Vulnerability

A vulnerability in the DHCP client implementation of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C...

Cisco IOS XE Software Web User Interface Denial of Service Vulnerability

A vulnerability in the web user interface of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...

Format string

A vulnerability in the DHCP code for the Zero Touch Provisioning feature of Cisco ASR 920 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to a format string vulnerability when processing a crafted...

CVE-2017-3857

A vulnerability in the Layer 2 Tunneling Protocol L2TP parsing function of Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and Cisco IOS XE 3.1 through 3.18 could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to insufficient validation...

CVE-2017-3864

A vulnerability in the DHCP client implementation of Cisco IOS 12.2, 12.4, and 15.0 through 15.6 and Cisco IOS XE 3.3 through 3.7 could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability occurs during the parsing of a crafted DHCP packet. An...

Input validation

A vulnerability in the web framework of Cisco IOS XE Software could allow an authenticated, remote attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation of HTTP parameters supplied by the user. An attacker could...

CVE-2017-3856

A vulnerability in the web user interface of Cisco IOS XE 3.1 through 3.17 could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to insufficient resource handling by the affected software when the web user interface is under a high load. A...

CVE-2017-3857

CVE-2017-3857 is a DoS vulnerability in Cisco IOS (12.0–12.4, 15.0–15.6) and IOS XE (3.1–3.18) caused by improper validation in the Layer 2 Tunneling Protocol (L2TP) parsing function. An unauthenticated, remote attacker can send crafted L2TP packets to trigger a device reload when the L2TP featur...

CVE-2017-3859

A vulnerability in the DHCP code for the Zero Touch Provisioning feature of Cisco ASR 920 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to a format string vulnerability when processing a crafted...

CVE-2017-3850

A vulnerability in the Autonomic Networking Infrastructure ANI feature of Cisco IOS Software 15.4 through 15.6 and Cisco IOS XE Software 3.7 through 3.18, and 16 could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to incomplete inpu...

CVE-2017-3849

A vulnerability in the Autonomic Networking Infrastructure ANI registrar feature of Cisco IOS Software possibly 15.2 through 15.6 and Cisco IOS XE Software possibly 3.7 through 3.18, and 16 could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition. The...

Input validation

A vulnerability in the Autonomic Networking Infrastructure ANI registrar feature of Cisco IOS Software possibly 15.2 through 15.6 and Cisco IOS XE Software possibly 3.7 through 3.18, and 16 could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition. The...

Cisco IOS XE Software IPv6 Denial of Service Vulnerability

A vulnerability in the Autonomic Networking Infrastructure ANI feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources...

Cisco IOS Software Autonomic Networking Infrastructure Registrar Denial of Service Vulnerability (cisco-sa-20170320-ani)

A vulnerability in the Autonomic Networking Infrastructure ANI registrar feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a reference...

Cisco IOS XE Software Autonomic Networking Infrastructure Registrar Denial of Service Vulnerability

A vulnerability in the Autonomic Networking Infrastructure ANI registrar feature of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a...