The International Incident – Gaining Control of a .int Domain Name With DNS Trickery

The .int or international TLD is perhaps one of the most exclusive extensions available on the Internet. The number of domains on the extension is so small it has it’s own Wikipedia page. Introduced around 27 years ago its primary purpose has been for international treaty organizations. The...

The vulnerability of the PowerDNS software allows a remote attacker to compromise the integrity and accessibility of protected information.

Vulnerability exists in the PowerDNS Authoritative Server due to the rejection of improperly formed requests. Exploiting this vulnerability allows malicious actors to replace the DNS cache of other products running on other servers...

Restoring Domain Controller from an Application-Aware backup

Article Applicability The details discussed in this article are related only to Domain Controllers that are not virtual machines in a Hyper-V environment. In Hyper-V environments, Domain Controller VMs are not modified to change the boot method during restore because the HV Integration Tools noti...

Fedora 23 : pdns-3.4.7-1.fc23 (2015-8b8d94ebbb)

Update to 3.4.7 - CVE-2015-5311 Release notes: https://doc.powerdns.com/md/changelog/powerdns-authorit ative-server-347 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and...

bind: responses with a malformed class attribute can trigger an assertion failure in db.c

A denial of service flaw was found in the way BIND processed certain records with malformed class attributes. A remote attacker could use this flaw to send a query to request a cached record with a malformed class attribute that would cause named functioning as an authoritative or recursive serve...

PowerDNS Authoritative Server 3.4.4 / 3.4.5 / 3.4.6 Process Packet Handling DoS

According to its self-reported version number, the version of the PowerDNS Authoritative Server listening on the remote host is version 3.4.4, 3.4.5, or 3.4.6. It is, therefore, affected by a denial of service vulnerability due to an assertion flaw that is triggered when handling malformed packet...

PowerDNS Authoritative Server 3.x < 3.4.5 Label Decompression Self-Referential Name Handling DoS

According to its self-reported version number, the version of the PowerDNS Authoritative Server listening on the remote host is version 3.x prior to 3.4.5. It is, therefore, affected by a denial of service vulnerability due to improper validation of user-supplied input when handling...

Scientific Linux Security Update : bind on SL6.x i386/x86_64 (20151216)

A denial of service flaw was found in the way BIND processed certain records with malformed class attributes. A remote attacker could use this flaw to send a query to request a cached record with a malformed class attribute that would cause named functioning as an authoritative or recursive serve...

Scientific Linux Security Update : bind on SL5.x i386/x86_64 (20151216)

A denial of service flaw was found in the way BIND processed certain records with malformed class attributes. A remote attacker could use this flaw to send a query to request a cached record with a malformed class attribute that would cause named functioning as an authoritative or recursive serve...

Scientific Linux Security Update : bind97 on SL5.x i386/x86_64 (20151216)

A denial of service flaw was found in the way BIND processed certain records with malformed class attributes. A remote attacker could use this flaw to send a query to request a cached record with a malformed class attribute that would cause named functioning as an authoritative or recursive serve...

CentOS Update for bind CESA-2015:2655 centos6

Check the version of bind SPDX-FileCopyrightText: 2015 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 scriptoid"1.3.6.1.4.1.25623.1.0.882345";...

bind: responses with a malformed class attribute can trigger an assertion failure in db.c

A denial of service flaw was found in the way BIND processed certain records with malformed class attributes. A remote attacker could use this flaw to send a query to request a cached record with a malformed class attribute that would cause named functioning as an authoritative or recursive serve...

bind: responses with a malformed class attribute can trigger an assertion failure in db.c

A denial of service flaw was found in the way BIND processed certain records with malformed class attributes. A remote attacker could use this flaw to send a query to request a cached record with a malformed class attribute that would cause named functioning as an authoritative or recursive serve...

bind: responses with a malformed class attribute can trigger an assertion failure in db.c

A denial of service flaw was found in the way BIND processed certain records with malformed class attributes. A remote attacker could use this flaw to send a query to request a cached record with a malformed class attribute that would cause named functioning as an authoritative or recursive serve...

bind: denial of service

An error in the parsing of incoming responses allows some records with an incorrect class to be accepted by BIND instead of being rejected as malformed. This can trigger a REQUIRE assertion failure when those records are subsequently cached. Intentional exploitation of this condition is possible...

[SECURITY] Fedora 22 Update: knot-1.6.6-1.fc22

Knot DNS is a high-performance authoritative DNS server implementation...

SOL66871452 - PowerDNS vulnerability CVE-2015-5311

PowerDNS aka pdns Authoritative Server 3.4.4 before 3.4.7 allows remote attackers to cause a denial of service assertion failure and server crash via crafted query packets. CVE-2015-5311...

PowerDNS Authoritative Server Packet Resolution Error Vulnerability

PowerDNS Authoritative Server provides DNS-related products and services. PowerDNS Authoritative Server versions 3.4.4-3.4.7 fail to properly process carefully constructed query packets and contain a packet parsing security vulnerability that can be exploited by remote attackers to cause a denial...

DEBIAN-CVE-2015-5311

PowerDNS aka pdns Authoritative Server 3.4.4 before 3.4.7 allows remote attackers to cause a denial of service assertion failure and server crash via crafted query packets...

PowerDNS Recursor and Authoritative Server Denial of Service Vulnerabilities

PowerDNS Recursor, Authoritative Server are both products of the Dutch company PowerDNS.PowerDNS Recursor is a domain name resolution server.PowerDNS Authoritative Server is a DNS server. A security vulnerability exists in the label decompression feature of PowerDNS Recursor and Authoritative...