bind: Resource exhaustion via malformed DNSKEY handling

A vulnerability was found in BIND 9 resolvers, where processing malformed DNSKEY records from a specially crafted zone can lead to resource exhaustion, primarily causing excessive CPU utilization. This issue enables a remote, unauthenticated attacker to degrade resolver performance and potentiall...

kdcproxy 安全漏洞

kdcproxy is a Python library open-sourced by latchset. A security vulnerability exists in kdcproxy that stems from a default query of DNS SRV records, which could lead to a server-side request forgery attack...

Important: bind9.18 security update

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-2025:21110 Important: bind 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:...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via DNS discovery. An attacker can access internal network resources and exfiltrate data by sending crafted requests for realms that trigger DNS queries to attacker-controlled zones. Workaround This...

bind: Cache poisoning attacks with unsolicited RRs

A vulnerability exists in BIND’s DNS resolver logic that makes it overly permissive when accepting resource records RRs in responses. Under certain conditions, this flaw allows attackers to inject unsolicited or forged DNS records into the cache. This can be exploited to poison the resolver cache...

CVE-2025-12942 Improper input validation in NETGEAR R6260 and R6850

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...

CVE-2025-12942 Improper input validation in NETGEAR R6260 and R6850

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...

ALSA-2025:21034 Important: bind 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:...

Advisory ROSA-SA-2025-3066

Software: dhcp 4.4.2 OS: ROSA Virtualization 3.0 unaffected versions = dhcp-4.4.2-19.b1.rv30 affected versions dhcp-4.4.2-19.b1.rv30 CVE-ID: CVE-2021-25217 BDU-ID: CVE-Crit: HIGH CVE-DESC.: A software vulnerability providing the DHCP Dynamic Host Configuration Protocol service to the network is...

bind: Cache poisoning attacks with unsolicited RRs

A vulnerability exists in BIND’s DNS resolver logic that makes it overly permissive when accepting resource records RRs in responses. Under certain conditions, this flaw allows attackers to inject unsolicited or forged DNS records into the cache. This can be exploited to poison the resolver cache...

Pi-hole Ad-Blocker Detection (DNS)

DNS TCP and UDP based detection of the Pi-hole Ad-Blocker. 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...

Important: bind9.18 security update

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 ...

[SECURITY] Fedora 43 Update: bind-9.18.41-2.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 ...

bind security update

An update is available for bind. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The Berkeley Internet Name Domain BIND is an implementation of the Domain Name...

EUVD-2025-38234

Manager-io/Manager is accounting software. In Manager Desktop and Server versions 25.11.1.3085 and below, a critical vulnerability permits unauthorized access to internal network resources. The flaw lies in the fundamental design of the DNS validation mechanism. A Time-of-Check Time-of-Use TOCTOU...

Manager-io 代码问题漏洞

Manager-io is an open source accounting software from Manager.io. It is available for Windows, Mac and Linux. A code issue vulnerability exists in Manager-io 25.11.1.3085 and prior versions that stems from a TOCTOU condition in the DNS authentication mechanism, which could lead to bypassing netwo...

RHEL 10 : bind (RHSA-2025:19912)

"The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:19912 advisory. The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named...

PT-2025-45400

Name of the Vulnerable Software and Affected Versions Manager-io/Manager versions 25.11.1.3085 and below Description Manager-io/Manager accounting software contains a critical flaw in its DNS validation mechanism. This flaw results in a Time-of-Check Time-of-Use TOCTOU condition, allowing attacke...

bind: Cache poisoning attacks with unsolicited RRs

A vulnerability exists in BIND’s DNS resolver logic that makes it overly permissive when accepting resource records RRs in responses. Under certain conditions, this flaw allows attackers to inject unsolicited or forged DNS records into the cache. This can be exploited to poison the resolver cache...