CVE-2024-25581

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...

PowerDNS DNSdist 安全漏洞

PowerDNS DNSDist is a load balancer from the Dutch company PowerDNS. The product is capable of diverting traffic to different servers to provide optimal performance for users. A security vulnerability exists in PowerDNS DNSdist versions prior to 1.9.4, which stems from the fact that an attacker c...

CVE-2024-25581

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...

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...

ROS-2-1199

2.1199 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...

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...

K62210928: BIND vulnerability CVE-2020-8618

Security Advisory Description An attacker who is permitted to send zone data to a server via zone transfer can exploit this to intentionally trigger the assertion failure with a specially constructed zone, denying service to clients. CVE-2020-8618 Impact There is no impact; F5 products are not...

SUSE CVE-2016-6170

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 crash via a large IXFR response...

SUSE CVE-2016-6173

NSD before 4.1.11 allows remote DNS master servers to cause a denial of service /tmp disk consumption and slave server crash via a zone transfer with unlimited data...

SUSE CVE-2016-6172

PowerDNS aka pdns Authoritative Server before 4.0.1 allows remote primary DNS servers to cause a denial of service memory exhaustion and secondary DNS server crash via a large 1 AXFR or 2 IXFR response...

SUSE CVE-2016-7074

An issue has been found in PowerDNS before 3.4.11 and 4.0.2, and PowerDNS recursor before 4.0.4, allowing an attacker in position of man-in-the-middle to alter the content of an AXFR because of insufficient validation of TSIG signatures. A missing check that the TSIG record is the last one, leadi...

SUSE CVE-2017-3142

An attacker who is able to send and receive messages to an authoritative DNS server and who has knowledge of a valid TSIG key name may be able to circumvent TSIG authentication of AXFR requests via a carefully constructed request packet. A server that relies solely on TSIG keys for protection wit...

SUSE CVE-2017-15091

An issue has been found in the API component of PowerDNS Authoritative 4.x up to and including 4.0.4 and 3.x up to and including 3.4.11, where some operations that have an impact on the state of the server are still allowed even though the API has been configured as read-only via the api-readonly...

SUSE CVE-2020-8618

An attacker who is permitted to send zone data to a server via zone transfer can exploit this to intentionally trigger the assertion failure with a specially constructed zone, denying service to clients...

SUSE CVE-2021-25214

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 version of named receives a malform...

SUSE 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...

USN-5747-1 bind9 vulnerabilities

It was discovered that Bind incorrectly handled large query name when using lightweight resolver protocol. A remote attacker could use this issue to consume resources, leading to a denial of service. CVE-2016-2775 It was discovered that Bind incorrectly handled large zone data size received via...

OESA-2022-1993 dhcp security update

The Dynamic Host Configuration Protocol DHCP is a network management protocol used on UDP/IP networks whereby a DHCP server dynamically assigns an IP address and other network configuration parameters to each device on a network so they can communicate with other IP networks. Security Fixes: In...

Ubuntu: Security Advisory (USN-3346-3)

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...

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...