powerdns -- denial of service

PowerDNS Team reports: PowerDNS Security Advisory 2022-01: incomplete validation of incoming IXFR transfer in Authoritative Server and Recursor...

PowerDNS Authoritative Server输入验证错误漏洞

Powerdns PowerDNS Authoritative Server is a DNS server from the Dutch company PowerDNS Powerdns. PowerDNS Authoritative Server versions 4.4 before 4.4.3 and 4.5 before 4.5.4 and 4.6 before 4.6.1 and PowerDNS Recursor versions 4.4 before 4.4.8 and 4.5 before 4.5.8 and 4.6 before 4.6.1 suffer from ...

EulerOS 2.0 SP10 : bind (EulerOS-SA-2022-1249)

According to the versions of the bind packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In BIND 9.3.0 - 9.11.35, 9.12.0 - 9.16.21, and versions 9.9.3-S1 - 9.11.35-S1 and 9.16.8-S1 - 9.16.21-S1 of BIND Supported Preview Edition, as wel...

Information Disclosure

october/october is vulnerable to Information Disclosure. Remote unauthenticated attackers are able to exfiltrate user private keys via non-authoritative gateway servers because the library does not validate gateway server signatures...

Mageia: Security Advisory (MGASA-2016-0324)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Mageia: Security Advisory (MGASA-2020-0375)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Mageia: Security Advisory (MGASA-2019-0008)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

SUSE SLED15: bind / bind-chrootenv / bind-devel / bind-doc / bind-utils / etc (SUSE-SU-2022:0151-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:0151-1 advisory. - CVE-2021-25219: Fixed flaw that allowed abusing lame cache to severely degrade resolver performance bsc1192146. Tenab...

PT-2022-18313 · Powerdns +5 · Powerdns Recursor +6

Name of the Vulnerable Software and Affected Versions: PowerDNS Authoritative Server versions 4.4.2 and earlier, 4.5.x before 4.5.4, 4.6.x before 4.6.1 PowerDNS Recursor versions 4.4.7 and earlier, 4.5.x before 4.5.8, 4.6.x before 4.6.1 Description: The issue is caused by insufficient validation ...

openSUSE 15 Security Update : bind (openSUSE-SU-2021:3773-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:3773-1 advisory. - In BIND 9.3.0 - 9.11.35, 9.12.0 - 9.16.21, and versions 9.9.3-S1 - 9.11.35-S1 and 9.16.8-S1 - 9.16.21-S1 of BIND Supported Preview Edition, as wel...

New Side Channel Attacks Re-Enable Serious DNS Cache Poisoning Attacks

Researchers have demonstrated yet another variant of the SAD DNS cache poisoning attack that leaves about 38% of the domain name resolvers vulnerable, enabling attackers to redirect traffic originally destined to legitimate websites to a server under their control. "The attack allows an off-path...

Ubuntu 16.04 ESM : Bind vulnerability (USN-5126-2)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-5126-2 advisory. USN-5126-1 fixed a vulnerability in Bind. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Tenable has extracted the...

ISC BIND DoS Vulnerability (CVE-2021-25219)

ISC BIND is prone to a denial of service DoS vulnerability. Copyright C 2021 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; y...

ALPINE-CVE-2021-25219

In BIND 9.3.0 - 9.11.35, 9.12.0 - 9.16.21, and versions 9.9.3-S1 - 9.11.35-S1 and 9.16.8-S1 - 9.16.21-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 - 9.17.18 of the BIND 9.17 development branch, exploitation of broken authoritative servers using a flaw in response...

DEBIAN-CVE-2021-25219

In BIND 9.3.0 - 9.11.35, 9.12.0 - 9.16.21, and versions 9.9.3-S1 - 9.11.35-S1 and 9.16.8-S1 - 9.16.21-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 - 9.17.18 of the BIND 9.17 development branch, exploitation of broken authoritative servers using a flaw in response...

CVE-2021-25219

In BIND 9.3.0 - 9.11.35, 9.12.0 - 9.16.21, and versions 9.9.3-S1 - 9.11.35-S1 and 9.16.8-S1 - 9.16.21-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 - 9.17.18 of the BIND 9.17 development branch, exploitation of broken authoritative servers using a flaw in response...

Design/Logic Flaw

In BIND 9.3.0 - 9.11.35, 9.12.0 - 9.16.21, and versions 9.9.3-S1 - 9.11.35-S1 and 9.16.8-S1 - 9.16.21-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 - 9.17.18 of the BIND 9.17 development branch, exploitation of broken authoritative servers using a flaw in response...

CVE-2021-25219 Lame cache can be abused to severely degrade resolver performance

In BIND 9.3.0 - 9.11.35, 9.12.0 - 9.16.21, and versions 9.9.3-S1 - 9.11.35-S1 and 9.16.8-S1 - 9.16.21-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 - 9.17.18 of the BIND 9.17 development branch, exploitation of broken authoritative servers using a flaw in response...

CVE-2021-25219

In BIND 9.3.0 - 9.11.35, 9.12.0 - 9.16.21, and versions 9.9.3-S1 - 9.11.35-S1 and 9.16.8-S1 - 9.16.21-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 - 9.17.18 of the BIND 9.17 development branch, exploitation of broken authoritative servers using a flaw in response...

CVE-2021-25219

In BIND 9.3.0 - 9.11.35, 9.12.0 - 9.16.21, and versions 9.9.3-S1 - 9.11.35-S1 and 9.16.8-S1 - 9.16.21-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 - 9.17.18 of the BIND 9.17 development branch, exploitation of broken authoritative servers using a flaw in response...