Multiple Vendor DNS Response Flooding DoS Vulnerability

Multiple DNS vendors are reported susceptible to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2004 Cedric Tissieres, Objectif Securite Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifie...

FreeBSD : dnrd -- remote buffer and stack overflow vulnerabilities (e72fd82b-fa01-11d9-bc08-0001020eed82)

Natanael Copa reports that dnrd is vulnerable to a remote buffer overflow and a remote stack overflow. These vulnerabilities can be triggered by sending invalid DNS packets to dnrd. The buffer overflow could potentially be used to execute arbitrary code with the permissions of the dnrd daemon. No...

Multiple DNRD Domain Name Relay Daemon vulnerabilities

Multiple buffer overflow...

dnrd -- remote buffer and stack overflow vulnerabilities

Natanael Copa reports that dnrd is vulnerable to a remote buffer overflow and a remote stack overflow. These vulnerabilities can be triggered by sending invalid DNS packets to dnrd. The buffer overflow could potentially be used to execute arbitrary code with the permissions of the dnrd daemon. No...

CVE-2002-0140

CVE-2002-0140 affects Domain Name Relay Daemon (dnrd) version 2.10 and earlier. The vulnerability arises when processing DNS responses; long or malformed replies are not properly handled by parse_query and get_objectname (and possibly other functions), allowing remote DNS sites to trigger a denia...

Ошибка при разборе DNS-запросов в dnrd

Программа вылетает при некорректном запросе...

dnrd 2.10 dos

Program: dnrd Version: 2.10 Distro: n/a Problem: There are various problems with dnrd's dns request and reply functions, that cause it to crash. Reproduce: Using two consoles, I did the following Terminal one got: andrewg@blackhole /data/audit/dnrd-2.10/src$ gdb dnrd GNU gdb 5.0rh-5 Red Hat Linux...

DNRD 1.x2.x - DNS RequestReply Denial of Service

DNRD 1.x2.x - DNS RequestReply Denial of Service source: https://www.securityfocus.com/bid/3928/info dnrd Domain Name Relay Daemon is a freely available, open-source proxy name server. It will run on a number of Unix and Linux distributions. There is a lack of sufficient bounds checking in DNS...

DNRD 1.x/2.x - DNS Request/Reply Denial of Service

source: https://www.securityfocus.com/bid/3928/info dnrd Domain Name Relay Daemon is a freely available, open-source proxy name server. It will run on a number of Unix and Linux distributions. There is a lack of sufficient bounds checking in DNS request and reply functions. As a result, it is...