CVE-2018-5745

"managed-keys" is a feature which allows a BIND resolver to automatically maintain the keys used by trust anchors which operators configure for use in DNSSEC validation. Due to an error in the managed-keys feature it is possible for a BIND server which uses managed-keys to exit due to an assertio...

Tips on How to Fight Back Against DNS Spoofing Attacks

The Domain Name System DNS, known as the phone book for the internet, was recently retuned to improve performance as well as include new security provisions to protect against Distributed Denial of Service DDoS attacks. DNS Flag Day drew a line in the sand for noncompliant authoritative DNS serve...

OPENSUSE-SU-2019:0131-1 Security update for pdns-recursor

This update for pdns-recursor to version 4.1.10 fixes the following issues: Security issues fixed: - CVE-2019-3806: Fixed a case when Lua hooks are not called over TCP boo1121887 - CVE-2019-3807: Fixed an issue where DNSSEC validation was not performed for AA=0 responses boo1121889...

Security update for pdns-recursor (moderate)

openSUSE Security Update: Security update for pdns-recursor Announcement ID: openSUSE-SU-2019:0131-1 Rating: moderate References: 1121887 1121889 Cross-References: CVE-2019-3806 CVE-2019-3807 Affected Products: SUSE Package Hub for SUSE Linux Enterprise 12 An update that fixes two vulnerabilities...

OPENSUSE-SU-2019:0107-1 Security update for pdns-recursor

This update for pdns-recursor fixes the following issues: - CVE-2019-3807: Fixed insufficient validation of DNSSEC signatures boo1121889 This update was imported from the openSUSE:Leap:15.0:Update update project...

Security update for pdns-recursor (important)

openSUSE Security Update: Security update for pdns-recursor Announcement ID: openSUSE-SU-2019:0107-1 Rating: important References: 1121889 Cross-References: CVE-2019-3807 Affected Products: openSUSE Backports SLE-15 An update that fixes one vulnerability is now available. Description: This update...

openSUSE Security Update : pdns-recursor (openSUSE-2019-100)

This update for pdns-recursor fixes the following issues : - CVE-2019-3807: Fixed insufficient validation of DNSSEC signatures boo1121889 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE Security Update...

openSUSE: Security Advisory for pdns-recursor (openSUSE-SU-2019:0100-1)

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH 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-or-later This program is free software; you can...

CVE-2019-3807

An issue has been found in PowerDNS Recursor versions 4.1.x before 4.1.9 where records in the answer section of responses received from authoritative servers with the AA flag not set were not properly validated, allowing an attacker to bypass DNSSEC validation...

UBUNTU-CVE-2019-3807

An issue has been found in PowerDNS Recursor versions 4.1.x before 4.1.9 where records in the answer section of responses received from authoritative servers with the AA flag not set were not properly validated, allowing an attacker to bypass DNSSEC validation...

CVE-2019-3807

An issue has been found in PowerDNS Recursor versions 4.1.x before 4.1.9 where records in the answer section of responses received from authoritative servers with the AA flag not set were not properly validated, allowing an attacker to bypass DNSSEC validation...

Input validation

An issue has been found in PowerDNS Recursor versions 4.1.x before 4.1.9 where records in the answer section of responses received from authoritative servers with the AA flag not set were not properly validated, allowing an attacker to bypass DNSSEC validation...

CVE-2019-3807

An issue has been found in PowerDNS Recursor versions 4.1.x before 4.1.9 where records in the answer section of responses received from authoritative servers with the AA flag not set were not properly validated, allowing an attacker to bypass DNSSEC validation...

CVE-2019-3807

An issue has been found in PowerDNS Recursor versions 4.1.x before 4.1.9 where records in the answer section of responses received from authoritative servers with the AA flag not set were not properly validated, allowing an attacker to bypass DNSSEC validation...

CVE-2019-3807

An issue has been found in PowerDNS Recursor versions 4.1.x before 4.1.9 where records in the answer section of responses received from authoritative servers with the AA flag not set were not properly validated, allowing an attacker to bypass DNSSEC validation...

CVE-2019-3807

An issue has been found in PowerDNS Recursor versions 4.1.x before 4.1.9 where records in the answer section of responses received from authoritative servers with the AA flag not set were not properly validated, allowing an attacker to bypass DNSSEC validation...

CVE-2019-3807

PowerDNS Recursor (4.1.x before 4.1.9) has a DNSSEC validation bypass in responses where AA=0; records in the answer section from authoritative servers were not properly validated. Public reports reference PowerDNS Recursor 4.1.9+ fixes, with Fedora/OpenSUSE advisories noting fixes in 2019 (and l...

FreeBSD : powerdns-recursor -- multiple vulnerabilities (40d92cc5-1e2b-11e9-bef6-6805ca2fa271)

PowerDNS Team reports : CVE-2019-3806: An issue has been found in PowerDNS Recursor where Lua hooks are not properly applied to queries received over TCP in some specific combination of settings, possibly bypassing security policies enforced using Lua. When the recursor is configured to run with...

Security update for pdns-recursor (important)

openSUSE Security Update: Security update for pdns-recursor Announcement ID: openSUSE-SU-2019:0100-1 Rating: important References: 1121889 Cross-References: CVE-2019-3807 Affected Products: openSUSE Leap 15.0 An update that fixes one vulnerability is now available. Description: This update for...

[ASA-201901-13] powerdns-recursor: multiple issues

Arch Linux Security Advisory ASA-201901-13 ========================================== Severity: Medium Date : 2019-01-24 CVE-ID : CVE-2019-3806 CVE-2019-3807 Package : powerdns-recursor Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-856 Summary ======= The package...