CVE-2025-50334

An issue in Technitium DNS Server v.13.5 allows a remote attacker to cause a denial of service via the rate-limiting component...

CVE-1999-0532

A DNS server allows zone transfers...

Advisory ROSA-SA-2025-3102

Software: unbound 1.16.2 OS: ROSA Virtualization 2.1 packageevrstring: unbound-1.16.2-5.8.rv3 CVE-ID: CVE-2022-3204 BDU-ID: 2023-03846 CVE-Crit: HIGH CVE-DESC.: Unbound's DNS server vulnerability involves uncontrolled resource consumption. Exploitation of the vulnerability allows an attacker acti...

bind9.18 security update

An update is available for bind9.18. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Na...

RHEL 9 : bind (RHSA-2025:21887)

"The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:21887 advisory. The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named...

RHEL 8 : bind (RHSA-2025:21740)

"The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:21740 advisory. The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named...

[SECURITY] Fedora 43 Update: bind9-next-9.21.14-2.fc43

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

PT-2025-46370

Name of the Vulnerable Software and Affected Versions NETGEAR R6260 versions through 1.1.0.86 NETGEAR R6850 versions through 1.1.0.86 Description A flaw exists in input validation within NETGEAR R6260 and R6850 devices. This allows unauthenticated attackers on the LAN to conduct Man-in-the-Middle...

CVE-2025-12942: Improper Input Validation

Improper Input Validation vulnerability in NETGEAR R6260 and NETGEAR R6850 allows unauthenticated attackers connected to LAN with ability to perform MiTM attacks and control over DNS Server to perform command execution.This issue affects R6260: through 1.1.0.86; R6850: through 1.1.0.86...

[SECURITY] Fedora 43 Update: bind-9.18.41-1.fc43

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

ALSA-2025:19793 Important: bind9.16 security update

The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server is operating correctly. Security Fixes:...

[SECURITY] Fedora 42 Update: squid-6.14-1.fc42

Squid is a high-performance proxy caching server for Web clients, supporting FTP and HTTP data objects. Unlike traditional caching software, Squid handles all requests in a single, non-blocking, I/O-driven process. Squid keeps meta data and especially hot objects cached in RAM, caches DNS lookups...

编号撤回

dnsmasq is a lightweight DNS forwarding and DHCP, TFTP server written in C. edb is a cross-platform AArch32/x86/x86-64 debugger. This CVE number has been withdrawn...

Linux Distros Unpatched Vulnerability : CVE-2025-8677

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Querying for records within a specially crafted zone containing certain malformed DNSKEY records can lead to CPU exhaustion. This issue affects BIND 9 versions...

Ubuntu: Security Advisory (USN-7836-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

EUVD-2025-35581

Under certain circumstances, BIND is too lenient when accepting records from answers, allowing an attacker to inject forged data into the cache. This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.39, 9.20.0 through 9.20.13, 9.21.0 through 9.21.12, 9.11.3-S1 through...

CVE-2025-40778 Cache poisoning attacks with unsolicited RRs

Under certain circumstances, BIND is too lenient when accepting records from answers, allowing an attacker to inject forged data into the cache. This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.39, 9.20.0 through 9.20.13, 9.21.0 through 9.21.12, 9.11.3-S1 through...

CVE-2025-40778 Cache poisoning attacks with unsolicited RRs

Under certain circumstances, BIND is too lenient when accepting records from answers, allowing an attacker to inject forged data into the cache. This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.39, 9.20.0 through 9.20.13, 9.21.0 through 9.21.12, 9.11.3-S1 through...

ROS-20251020-07

The vulnerability of the DNS server responsible for resolving coredns names is related to an error in the TTL function in the plugin/etcd/etcd.go, which converts the 64-bit etcd lease identifier into uint32 type and uses it as TTL. it as TTL, which causes the cache to be fixed for very long perio...

CVE-2017-20203 NetSarang v5.0 Malicious Backdoor Supply Chain Compromise

NetSarang Xmanager Enterprise 5.0 Build 1232, Xmanager 5.0 Build 1045, Xshell 5.0 Build 1322, Xftp 5.0 Build 1218, and Xlpd 5.0 Build 1220 contain a malicious nssock2.dll that implements a multi-stage, DNS-based backdoor. The dormant library contacts a C2 DNS server via a specially crafted TXT...