CVE-2016-6381

Cisco IOS 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.18 and 16.1 allow remote attackers to cause a denial of service memory consumption or device reload via fragmented IKEv1 packets, aka Bug ID CSCuy47382...

CVE-2016-6382

Cisco IOS 15.2 through 15.6 and IOS XE 3.6 through 3.17 and 16.1 allow remote attackers to cause a denial of service device restart via a malformed IPv6 Protocol Independent Multicast PIM register packet, aka Bug ID CSCuy16399...

CVE-2016-6386

Cisco IOS XE Software IP Fragment Reassembly Denial of Service vulnerability (CVE-2016-6386) affects Cisco IOS XE on 64-bit platforms, specifically versions 3.1–3.17 and 16.1. The issue stems from corruption in the IPv4 fragment reassembly data structure when handling fragmented packets, allowing...

Cisco IOS and IOS XE Software Denial of Service Vulnerability (CNVD-2016-08397)

Cisco IOS and IOS XE Software are both operating systems developed by Cisco for its network devices. A denial of service vulnerability exists in the H.323 subsystem in Cisco IOS and IOS XE Software, which arises from a program's failure to properly validate fields in the H.323 protocol group. A...

Cisco IOS and IOS XE Software Denial of Service Vulnerability (CNVD-2016-08395)

Cisco IOS and IOS XE Software are operating systems developed by Cisco for its network devices.Internet Key Exchange version 1 IKEv1 Fragmentation is one of the protocols used to set up security associations SAs in the IPsec protocol suite. . A denial of service vulnerability exists in IKEv1...

Cisco IOS XE Software Denial of Service Vulnerability (CNVD-2016-08390)

Cisco IOS XE is an operating system developed by Cisco for its network devices.Network Address Translation NAT is one of the network address translation functions. A denial of service vulnerability exists in the implementation of the NAT feature in Cisco IOS XE Software. A remote attacker could...

Cisco IOS XE Software IP Detail Record Denial of Service Vulnerability

A vulnerability in the IP Detail Record IPDR code of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected system to reload. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by t...

Cisco IOS XE Software Internet Key Exchange Version 1 Fragmentation Denial of Service Vulnerability

A vulnerability in the Internet Key Exchange version 1 IKEv1 fragmentation code of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an exhaustion of available memory or a reload of the affected system. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions...

Cisco IOS XE Software H.323 Message Validation Denial of Service Vulnerability

A vulnerability in the H.323 subsystem of Cisco IOS XE Software could allow an unauthenticated, remote attacker to create a denial of service DoS condition on an affected device. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are...

Cisco IOS XE Software AAA Login Denial of Service Vulnerability

A vulnerability in the Authentication, Authorization, and Accounting AAA service for remote Secure Shell Host SSH connections to the device for Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the vulnerable device to reload. SPDX-FileCopyrightText: 2016 Greenbone AG...

Cisco IOS XE Software IP Fragment Reassembly Denial of Service Vulnerability

A vulnerability in the IPv4 fragment reassembly function of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright...

Cisco IOS XE Software DNS Forwarder Denial of Service Vulnerability

A vulnerability in the DNS forwarder functionality of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload, corrupt the information present in the device SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a...

Cisco IOS XE Software Smart Install Memory Leak Vulnerability

The Smart Install client feature in Cisco IOS XE Software contains a vulnerability that could allow an unauthenticated, remote attacker to cause a memory leak and eventual denial of service DoS condition on an affected device. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might...

Cisco IOS XE Software NAT Denial of Service Vulnerability

A vulnerability in the implementation of Network Address Translation NAT functionality in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a...

CiscoIOS XE Software Multicast Routing Denial of Service Vulnerabilities

Multiple vulnerabilities in the multicast subsystem of Cisco IOS XE Software could allow an unauthenticated, remote attacker to create a denial of service DoS condition. The issues are in IPv4 Multicast Source Discovery Protocol MSDP and IPv6 Protocol Independent Multicast PIM...

Cisco IOS XE Software NAT Denial of Service Vulnerability

A vulnerability in the implementation of Network Address Translation NAT functionality in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to improper handling of malformed ICMP packets by the affected software. ...

Cisco IOS and IOS XE Software AAA Login Denial of Service Vulnerability

A vulnerability in the Authentication, Authorization, and Accounting AAA service for remote Secure Shell Host SSH connections to the device for Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to cause the vulnerable device to reload. The vulnerability is due to an...

Cisco IOS XE IKEv1 Packet Handling Remote Information Disclosure (cisco-sa-20160916-ikev1) (BENIGNCERTAIN)

According to its self-reported version and configuration, the Cisco IOS XE software running on the remote device is affected by an information disclosure vulnerability, known as BENIGNCERTAIN, in the Internet Key Exchange version 1 IKEv1 subsystem due to improper handling of IKEv1 security...

Code injection

The Cisco Application-hosting Framework CAF component in Cisco IOS 15.61T1 and IOS XE, when the IOx feature set is enabled, allows man-in-the-middle attackers to trigger arbitrary downloads via crafted HTTP headers, aka Bug ID CSCuz84773...

CVE-2016-6414

iox in Cisco IOS, possibly 15.6 and earlier, and IOS XE, possibly 3.18 and earlier, allows local users to execute arbitrary IOx Linux commands on the guest OS via crafted iox command-line options, aka Bug ID CSCuz59223...