CVE-2017-14492

Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service crash or execute arbitrary code via a crafted IPv6 router advertisement request...

dnsmasq: heap overflow in the IPv6 router advertisement code

A heap buffer overflow was discovered in dnsmasq in the IPv6 router advertisement RA handling code. An attacker on the local network segment could send crafted RAs to dnsmasq which would cause it to crash or, potentially, execute arbitrary code. This issue only affected configurations using one o...

dnsmasq: heap overflow in the IPv6 router advertisement code

A heap buffer overflow was discovered in dnsmasq in the IPv6 router advertisement RA handling code. An attacker on the local network segment could send crafted RAs to dnsmasq which would cause it to crash or, potentially, execute arbitrary code. This issue only affected configurations using one o...

CVE-2017-14492

A heap buffer overflow was discovered in dnsmasq in the IPv6 router advertisement RA handling code. An attacker on the local network segment could send crafted RAs to dnsmasq which would cause it to crash or, potentially, execute arbitrary code. This issue only affected configurations using one o...

CVE-2017-14492

Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service crash or execute arbitrary code via a crafted IPv6 router advertisement request...

Critical: dnsmasq

Issue Overview: Information leak in the DHCPv6 relay code An information leak was found in dnsmasq in the DHCPv6 relay code. An attacker on the local network could send crafted DHCPv6 packets to dnsmasq causing it to forward the contents of process memory, potentially leaking sensitive data...

sylkie - IPv6 address spoofing with the Neighbor Discovery Protocol

A command line tool and library for testing networks for common address spoofing security vulnerabilities in IPv6 networks using the Neighbor Discovery Protocol. Getting Started Note: This project is still in the early phases of development. If you run into any problems, please consider submittin...

IPv6 Address Spoofing: sylkie

IPv6 Address Spoofing A command line tool and library for testing networks for common address spoofing security vulnerabilities in IPv6 networks using the Neighbor Discovery Protocol. Getting Started Dependencies libseccomp json-c Build Get the code and compile it! Get the code git clone...

quagga: Buffer Overflow in IPv6 RA handling

A stack-based buffer overflow flaw was found in the way Quagga handled IPv6 router advertisement messages. A remote attacker could use this flaw to crash the zebra daemon resulting in denial of service...

Moderate: Red Hat Security Advisory: quagga security and bug fix update

An update for quagga is now available for Red Hat Enterprise Linux 6. 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...

FreeBSD : FreeBSD -- rtsold(8) remote buffer overflow vulnerability (72ee7111-6007-11e6-a6c3-14dae9d210b8)

Due to a missing length check in the code that handles DNS parameters, a malformed router advertisement message can result in a stack buffer overflow in rtsold8. Impact : Receipt of a router advertisement message with a malformed DNSSL option, for instance from a compromised host on the same...

FreeBSD : FreeBSD -- Denial of Service with IPv6 Router Advertisements (0bb55a18-600a-11e6-a6c3-14dae9d210b8)

The Neighbor Discover Protocol allows a local router to advertise a suggested Current Hop Limit value of a link, which will replace Current Hop Limit on an interface connected to the link on the FreeBSD system. Impact : When the Current Hop Limit similar to IPv4's TTL is small, IPv6 packets may g...

[SECURITY] [DSA 3581-1] libndp security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3581-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso May 17, 2016 https://www.debian.org/security/faq -...

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...

libndp: denial of service due to insufficient validation of source of NDP messages

It was found that libndp did not properly validate and check the origin of Neighbor Discovery Protocol NDP messages. An attacker on a non-local network could use this flaw to advertise a node as a router, allowing them to perform man-in-the-middle attacks on a connecting client, or disrupt the...

Unspecified Vulnerability in NetworkManager IPv6 Stack

NetworkManager is a set of network management tools based on Linux and other Unix-like operating systems and used to simplify network configuration. A security vulnerability exists in the 'receivera' function in the rdisc/nm-lndp-rdisc.c file in the Neighbor Discovery ND protocol implementation i...

Design/Logic Flaw

GNOME NetworkManager allows remote attackers to cause a denial of service IPv6 traffic disruption via a crafted MTU value in an IPv6 Router Advertisement RA message, a different vulnerability than CVE-2015-8215...

CVE-2015-0272

GNOME NetworkManager allows remote attackers to cause a denial of service IPv6 traffic disruption via a crafted MTU value in an IPv6 Router Advertisement RA message, a different vulnerability than CVE-2015-8215...

CVE-2015-0272

GNOME NetworkManager allows remote attackers to cause a denial of service IPv6 traffic disruption via a crafted MTU value in an IPv6 Router Advertisement RA message, a different vulnerability than CVE-2015-8215...

DEBIAN-CVE-2015-0272

GNOME NetworkManager allows remote attackers to cause a denial of service IPv6 traffic disruption via a crafted MTU value in an IPv6 Router Advertisement RA message, a different vulnerability than CVE-2015-8215...