Debian DSA-2208-1 : bind9 - denial of service

It was discovered that BIND, a DNS server, contains a race condition when processing zones updates in an authoritative server, either through dynamic DNS updates or incremental zone transfer IXFR. Such an update while processing a query could result in deadlock and denial of service. CVE-2011-041...

DEBIAN-CVE-2011-0414

ISC BIND 9.7.1 through 9.7.2-P3, when configured as an authoritative server, allows remote attackers to cause a denial of service deadlock and daemon hang by sending a query at the time of 1 an IXFR transfer or 2 a DDNS update...

CVE-2011-0414

ISC BIND 9.7.1 through 9.7.2-P3, when configured as an authoritative server, allows remote attackers to cause a denial of service deadlock and daemon hang by sending a query at the time of 1 an IXFR transfer or 2 a DDNS update...

CVE-2011-0414

ISC BIND 9.7.1 through 9.7.2-P3, when configured as an authoritative server, allows remote attackers to cause a denial of service deadlock and daemon hang by sending a query at the time of 1 an IXFR transfer or 2 a DDNS update...

ISC BIND named allow-query vulnerability

Overview ISC BIND contains a vulnerability in the processing of the allow-query access control specifier. Description According to ISC:When named is running as an authoritative server for a zone and receives a query for that zone data, it first checks for allow-query acls in the zone statement,...

ISC BIND 9 9.7.2 < 9.7.2-P2 Multiple Vulnerabilities

According to its self-reported version number, the remote installation of BIND is affected by multiple vulnerabilities : - A flaw exists that allows access to a cache via recursion even though the ACL disallows it. Note that this only occurs if BIND is operating as both an authoritative and...

Multiple Cisco Products Vulnerable to DNS Cache Poisoning Attacks

Multiple Cisco products are vulnerable to DNS cache poisoning attacks due to their use of insufficiently randomized DNS transaction IDs and UDP source ports in the DNS queries that they produce, which may allow an attacker to more easily forge DNS answers that can poison DNS caches. To exploit th...

CVE-2010-0213

BIND 9.7.1 and 9.7.1-P1, when a recursive validating server has a trust anchor that is configured statically or via DNSSEC Lookaside Validation DLV, allows remote attackers to cause a denial of service infinite loop via a query for an RRSIG record whose answer is not in the cache, which causes BI...

PowerDNS (Authoritative Server and Recursor) Detection (DNS)

DNS TCP and UDP based detection of PowerDNS Authoritative Server and Recursor. SPDX-FileCopyrightText: 2010 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...

DNS BailiWicked Domain Attack

This exploit attacks a fairly ubiquitous flaw in DNS implementations which Dan Kaminsky found and disclosed Jul 2008. This exploit replaces the target domains nameserver entries in a vulnerable DNS cache server. This attack works by sending random hostname queries to the target DNS server coupled...

Fedora Update for pdns FEDORA-2008-7083

Check for the Version of pdns OpenVAS Vulnerability Test Fedora Update for pdns FEDORA-2008-7083 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

Fedora Update for pdns FEDORA-2008-7048

Check for the Version of pdns OpenVAS Vulnerability Test Fedora Update for pdns FEDORA-2008-7048 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

PowerDNS Authoritative Server < 2.9.21.2 CH HINFO Query Handling DoS

According to its self-reported version number, the version of the PowerDNS service listening on the remote host is prior to 2.9.21.2. It is, therefore, affected by a denial of service vulnerability when processing specially crafted CH HINFO queries. A remote attacker can exploit this to crash the...

PowerDNS Authoritative Server Malformed Query Cache Poisoning Weakness

The remote DNS drops malformed queries. If it is not just a resolver and serves a domain name, this may help poisoning the cache of other DNS resolvers. PoweDNS 2.9.21 and earlier are known to exhibit this behavior. Note that this does not mean that this server would be vulnerable to cache...

CVE-2008-3337

PowerDNS Authoritative Server before 2.9.21.1 drops malformed queries, which might make it easier for remote attackers to poison DNS caches of other products running on other servers, a different issue than CVE-2008-1447 and CVE-2008-3217...

Code injection

PowerDNS Authoritative Server before 2.9.21.1 drops malformed queries, which might make it easier for remote attackers to poison DNS caches of other products running on other servers, a different issue than CVE-2008-1447 and CVE-2008-3217...

DEBIAN-CVE-2008-3337

PowerDNS Authoritative Server before 2.9.21.1 drops malformed queries, which might make it easier for remote attackers to poison DNS caches of other products running on other servers, a different issue than CVE-2008-1447 and CVE-2008-3217...

CVE-2008-3337

PowerDNS Authoritative Server before 2.9.21.1 drops malformed queries, which might make it easier for remote attackers to poison DNS caches of other products running on other servers, a different issue than CVE-2008-1447 and CVE-2008-3217...

CVE-2008-3337

Technical details for CVE-2008-3337 are not publicly available in the provided documents. Monitor for updates; no confirmed affected products, root cause, or fixes are described here.

[SECURITY] Fedora 8 Update: pdns-2.9.21.1-1.fc8

The PowerDNS Nameserver is a modern, advanced and high performance authoritative-only nameserver. It is written from scratch and conforms to all relevant DNS standards documents. Furthermore, PowerDNS interfaces with almost any database...