The vulnerability of the memset() function in the Dnsmasq DNS server allows a hacker to cause a service failure.

The vulnerability of the memset function in the Dnsmasq DNS server is related to insufficient checking of DNS packet size. Exploiting this vulnerability allows a malicious actor to cause service failures by sending specially crafted requests to port 53/udp...

TP-Link TL-WR886N Denial of Service Vulnerability

The TP-Link TL-WR886N is a wireless router product from China P&L TP-LINK. A security vulnerability exists in TP-Link TL-WR886N version 7.0 1.1.0. An attacker can exploit this vulnerability to cause a denial of service Tlb load exception by sending specially crafted DNS packets to udp port 53...

MikroTik RouterBOARD Denial of Service Vulnerability

MikroTik RouterBoard is a router management panel from MikroTik, Republic of Latvia. A security vulnerability exists in MikroTik RouterBOARD versions 6.39.2 and 6.40.5. A remote attacker can exploit the vulnerability to cause a denial of service by connecting to TCP port 53 and sending data...

Sybergen SyGate 2.0/3.11 - Denial of Service

// source: https://www.securityfocus.com/bid/1420/info An exploit which causes a Denial of Service to Sybergen's Sygate when run from an internal machine has been released. The exploit sends a UDP packet to port 53 of the gateway. //Sygate Crash by: [email protected] April-00 //http://www.eEye.com...