USN-2980-1 libndp vulnerability

Julien Bernard discovered that libndp incorrectly performed origin checks when receiving Neighbor Discovery Protocol NDP messages. A remote attacker outside of the local network could use this issue to advertise a node as a router, causing a denial of service, or possibly to act as a...

Moderate: Red Hat Security Advisory: libndp security update

An update for libndp is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Debian Security Advisory DSA 3581-1 (libndp - security update)

Julien Bernard discovered that libndp, a library for the IPv6 Neighbor Discovery Protocol, does not properly perform input and origin checks during the reception of a NDP message. An attacker in a non-local network could use this flaw to advertise a node as a router, and cause a denial of service...

DSA-3581-1 libndp - security update

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Ubuntu: Security Advisory (USN-2980-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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 ifdescription...

CVE-2016-3698

libndp before 1.6, as used in NetworkManager, does not properly validate the origin of Neighbor Discovery Protocol NDP messages, which allows remote attackers to conduct man-in-the-middle attacks or cause a denial of service network connectivity disruption by advertising a node as a router from a...

UBUNTU-CVE-2016-3698

libndp before 1.6, as used in NetworkManager, does not properly validate the origin of Neighbor Discovery Protocol NDP messages, which allows remote attackers to conduct man-in-the-middle attacks or cause a denial of service network connectivity disruption by advertising a node as a router from a...

Debian: Security Advisory (DSA-3581-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2016 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 ifdescription...

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...

F5 Networks BIG-IP : Linux kernel vulnerability (SOL51518670)

The ndiscrouterdiscovery function in net/ipv6/ndisc.c in the Neighbor Discovery ND protocol implementation in the IPv6 stack in the Linux kernel before 3.19.6 allows remote attackers to reconfigure a hop-limit setting via a small hoplimit value in a Router Advertisement RA message. C Tenable...

CVE-2016-1330

Cisco IOS 15.24E on Industrial Ethernet 2000 devices allows remote attackers to cause a denial of service device reload via crafted Cisco Discovery Protocol CDP packets, aka Bug ID CSCuy27746...

CVE-2016-1330

Cisco IOS 15.24E on Industrial Ethernet 2000 devices allows remote attackers to cause a denial of service device reload via crafted Cisco Discovery Protocol CDP packets, aka Bug ID CSCuy27746...

The vulnerability of the Cisco iOS operating system allows a perpetrator to trigger a service failure.

The vulnerability of the Cisco iOS operating system is related to errors in the implementation of the Neighbor Discovery protocol. Exploiting this vulnerability allows a malicious actor to cause service failures such as memory consumption or unexpected device shutdowns by sending multiple message...

F5 Networks BIG-IP : IPv6 Neighbor Discovery Protocol (NDP) vulnerability (SOL9528)

The remote BIG-IP device is missing a patch required by a security advisory. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from F5 Networks BIG-IP Solution SOL9528. The text description of this plugin is C F5 Networks...

lldp 'assert()' function denial of service vulnerability

lldp Link Layer Discovery Protocol is a link layer discovery protocol that allows network devices to advertise their device identity and performance on the local subnet. A denial of service vulnerability exists in lldp. An attacker could exploit this vulnerability to crash the daemon and deny...

Code injection

The Neighbor Discovery ND protocol implementation in the IPv6 stack in Cisco IOS 15.33S0.1 on ASR devices mishandles internal tables, which allows remote attackers to cause a denial of service memory consumption or device crash via a flood of crafted ND messages, aka Bug ID CSCup28217...

CVE-2015-2924

The receivera function in rdisc/nm-lndp-rdisc.c in the Neighbor Discovery ND protocol implementation in the IPv6 stack in NetworkManager 1.x allows remote attackers to reconfigure a hop-limit setting via a small hoplimit value in a Router Advertisement RA message, a similar issue to CVE-2015-2922...

CVE-2015-2924

The receivera function in rdisc/nm-lndp-rdisc.c in the Neighbor Discovery ND protocol implementation in the IPv6 stack in NetworkManager 1.x allows remote attackers to reconfigure a hop-limit setting via a small hoplimit value in a Router Advertisement RA message, a similar issue to CVE-2015-2922...

CVE-2008-2476

The IPv6 Neighbor Discovery Protocol NDP implementation in 1 FreeBSD 6.3 through 7.1, 2 OpenBSD 4.2 and 4.3, 3 NetBSD, 4 Force10 FTOS before E7.7.1.1, 5 Juniper JUNOS, and 6 Wind River VxWorks 5.x through 6.4 does not validate the origin of Neighbor Discovery messages, which allows remote attacke...

Cisco IOS and IOS XE Denial of Service Vulnerabilities

Cisco IOS and IOS XE Software are both operating systems developed by Cisco for its network devices. A denial of service vulnerability exists in Cisco IOS 15.23E and earlier and IOS XE 3.62E and earlier. A remote attacker could exploit this vulnerability by sending specially crafted Cisco Discove...