CVE-2016-5427

PowerDNS Authoritative Server (pdns) prior to 3.4.10 is vulnerable where a dot inside a DNS label can be mishandled, enabling remote attackers to trigger a denial of service via crafted queries. The issue affects the backend CPU and can lead to partial service disruption; CVSSv3 base score is 7.5...

CVE-2016-5426

PowerDNS aka pdns Authoritative Server before 3.4.10 allows remote attackers to cause a denial of service backend CPU consumption via a long qname...

CVE-2016-5427

PowerDNS aka pdns Authoritative Server before 3.4.10 does not properly handle a . dot inside labels, which allows remote attackers to cause a denial of service backend CPU consumption via a crafted DNS query...

Debian: Security Advisory (DSA-3664-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2016 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...

[SECURITY] Fedora 24 Update: knot-2.3.0-2.fc24

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

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...

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";...

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...

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...