CVE-2024-25581

DNSDIST vulnerability CVE-2024-25581: When DNS over HTTPS is enabled (nghttp2 provider) and queries are routed to a tcp-only or DoT backend, an attacker can trigger an assertion failure by requesting a zone transfer (AXFR/IXFR) over DoH, causing the process to crash and a DoS. DoH is not enabled ...

CVE-2024-25581 Transfer requests received over DoH can lead to a denial of service in DNSdist

When incoming DNS over HTTPS support is enabled using the nghttp2 provider, and queries are routed to a tcp-only or DNS over TLS backend, an attacker can trigger an assertion failure in DNSdist by sending a request for a zone transfer AXFR or IXFR over DNS over HTTPS, causing the process to stop...

dnsdist -- Transfer requests received over DoH can lead to a denial of service

PowerDNS Security Advisory reports: When incoming DNS over HTTPS support is enabled using the nghttp2 provider, and queries are routed to a tcp-only or DNS over TLS backend, an attacker can trigger an assertion failure in DNSdist by sending a request for a zone transfer AXFR or IXFR over DNS over...

ROS-2-1439

2.1439 Multiple vulnerabilities in ISC BIND CVE-2021-25216, CVE-2021-25215, CVE-2021-25214 1. Vulnerability Description: CVE-2021-25216 A vulnerability exists due to a boundary error in the GSS-TSIG extension. A remote attacker can send specially crafted requests to the server, trigger a buffer...

ROS-2-1422

2.1422 Multiple vulnerabilities in ISC BIND CVE-2021-25216, CVE-2021-25215, CVE-2021-25214 1. Vulnerability Description: CVE-2021-25216 A vulnerability exists due to a boundary error in the GSS-TSIG extension. A remote attacker can send specially crafted requests to the server, trigger a buffer...

ROS-2-618

2.618 Multiple vulnerabilities in ISC BIND CVE-2021-25216, CVE-2021-25215, CVE-2021-25214 1. Vulnerability Description: CVE-2021-25216 A vulnerability exists due to a boundary error in the GSS-TSIG extension. A remote attacker can send specially crafted requests to the server, trigger a buffer...

ROS-2-1567

2.1567 Multiple vulnerabilities in ISC BIND CVE-2021-25216, CVE-2021-25215, CVE-2021-25214 1. Vulnerability Description: CVE-2021-25216 A vulnerability exists due to a boundary error in the GSS-TSIG extension. A remote attacker can send specially crafted requests to the server, trigger a buffer...

OPENSUSE-SU-2023:0101-1 Security update for pdns-recursor

This update for pdns-recursor fixes the following issues: pdns-recursor was updated to 4.6.6: fixes deterred spoofing attempts can lead to authoritative servers being marked unavailable boo1209897, CVE-2023-26437 Fixes in 4.6.5: When an expired NSEC3 entry is seen, move it to the front of the...

K32049025: BIND vulnerability CVE-2016-6170

Security Advisory Description ISC BIND through 9.9.9-P1, 9.10.x through 9.10.4-P1, and 9.11.x through 9.11.0b1 allows primary DNS servers to cause a denial of service secondary DNS server crash via a large AXFR response, and possibly allows IXFR servers to cause a denial of service IXFR client...

K11426315: BIND vulnerability CVE-2021-25214

Security Advisory Description In BIND 9.8.5 - 9.8.8, 9.9.3 - 9.11.29, 9.12.0 - 9.16.13, and versions BIND 9.9.3-S1 - 9.11.29-S1 and 9.16.8-S1 - 9.16.13-S1 of BIND 9 Supported Preview Edition, as well as release versions 9.17.0 - 9.17.11 of the BIND 9.17 development branch, when a vulnerable versi...

Ubuntu 16.04 ESM : Bind vulnerabilities (USN-5747-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5747-1 advisory. It was discovered that Bind incorrectly handled large query name when using lightweight resolver protocol. A remote attacker could use this issue to...

Security Bulletin: Vulnerability in bind (CVE-2021-25214) affects Power HMC

Summary BIND is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVE Vulnerability Details CVEID: CVE-2021-25214 DESCRIPTION: ISC BIND is vulnerable to a denial of service, caused by a broken inbound incremental zone update IXFR. By sending a specially crafted IXFR,...

NewStart CGSL CORE 5.05 / MAIN 5.05 : bind Vulnerability (NS-SA-2022-0041)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has bind packages installed that are affected by a vulnerability: - In BIND 9.8.5 - 9.8.8, 9.9.3 - 9.11.29, 9.12.0 - 9.16.13, and versions BIND 9.9.3-S1 - 9.11.29-S1 and 9.16.8-S1 - 9.16.13-S1 of BIND 9 Supported Preview Editio...

[ASA-202204-11] powerdns: denial of service

Arch Linux Security Advisory ASA-202204-11 ========================================== Severity: Low Date : 2022-04-15 CVE-ID : CVE-2022-27227 Package : powerdns Type : denial of service Remote : Yes Link : https://security.archlinux.org/AVG-2655 Summary ======= The package powerdns before version...

openSUSE 15 Security Update : pdns-recursor (openSUSE-SU-2022:0105-1)

The remote SUSE Linux SUSE15 host has a package installed that is affected by a vulnerability as referenced in the openSUSE-SU-2022:0105-1 advisory. - In PowerDNS Authoritative Server before 4.4.3, 4.5.x before 4.5.4, and 4.6.x before 4.6.1 and PowerDNS Recursor before 4.4.8, 4.5.x before 4.5.8,...

OPENSUSE-SU-2022:0105-1 Security update for pdns-recursor

This update for pdns-recursor fixes the following issues: - CVE-2022-27227: Fixed incomplete validation of incoming IXFR transfers. It applies to setups retrieving one or more RPZ zones from a remote server if the network path to the server is not trusted. boo1197525...

PowerDNS Recursor DoS Vulnerability (2022-01)

PowerDNS Recursor is prone to a denial of service DoS vulnerability. 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 CPE =...

PowerDNS Authoritative Server DoS Vulnerability (2022-01)

PowerDNS Authoritative Server is prone to a denial of service DoS vulnerability. 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 CPE =...

CVE-2022-27227

In PowerDNS Authoritative Server before 4.4.3, 4.5.x before 4.5.4, and 4.6.x before 4.6.1 and PowerDNS Recursor before 4.4.8, 4.5.x before 4.5.8, and 4.6.x before 4.6.1, insufficient validation of an IXFR end condition causes incomplete zone transfers to be handled as successful transfers...

CVE-2022-27227

In PowerDNS Authoritative Server before 4.4.3, 4.5.x before 4.5.4, and 4.6.x before 4.6.1 and PowerDNS Recursor before 4.4.8, 4.5.x before 4.5.8, and 4.6.x before 4.6.1, insufficient validation of an IXFR end condition causes incomplete zone transfers to be handled as successful transfers...