Denial Of Service (DoS)

github.com/apache/trafficcontrol is vulnerable to Denial of Service DoS. The vulnerability is due to TCP connections on the DNS port remaining in the ESTABLISHED state indefinitely, which allows an attacker to exhaust the thread pool handling DNS requests and prevent the service from processing...

Malicious code in dns-exfil-poc (npm)

The package communicates with a domain associated with malicious activity...

MAL-2025-5810 Malicious code in dns-exfil-poc (npm)

The package communicates with a domain associated with malicious activity...

AlmaLinux 9 : aardvark-dns (ALSA-2025:7094)

The remote AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2025:7094 advisory. containers/aardvark-dns: TCP Query Handling Flaw in Aardvark-dns Leading to Denial of Service CVE-2024-8418 Tenable has extracted the preceding description block...

Security Vulnerabilities fixed in Thunderbird 140 — Mozilla

A use-after-free in FontFaceSet resulted in a potentially exploitable crash. An attacker who enumerated resources from the WebCompat extension could have obtained a persistent UUID that identified the browser, and persisted between containers and normal/private browsing mode, but not profiles. Th...

The vulnerability of the DNS BIND server implementation of DoH, related to the allocation of unlimited memory, allows a attacker to cause a service failure.

The vulnerability of the DNS BIND server implementation related to the allocation of unlimited memory. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

Dangling Danger: Why You Need to Focus on Your DNS Posture Management

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D-Link Multiple DNS NAS Devices Multiple Vulnerabilities (2024 - 2025)

Multiple D-Link DNS devices are prone to multiple vulnerabilities. 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...

PT-2025-27340 · Undefined · Undefined

CVE-2013-1440 - CVE-2022-26237: Microsoft Windows DNS Server Remote Code Execution Vulnerability CVE ID : CVE-2013-1440 Published : June 26, 2025, 9:15 p.m. | 3 hours, 2 minutes ago Description : Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. Severity:...

Incus Allocation of Resources Without Limits allows firewall rule bypass on managed bridge networks

Summary When using an ACL on a device connected to a bridge, Incus generates nftables rules for local services DHCP, DNS... that partially bypass security options security.macfiltering, security.ipv4filtering and security.ipv6filtering. This can lead to DHCP pool exhaustion and opens the door for...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to the improper enforcement of resource limits in the nftables rules generation process for managed bridge networks. An attacker can exhaust the DHCP pool and disrupt network...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to the improper enforcement of resource limits in the nftables rules generation process for managed bridge networks. An attacker can exhaust the DHCP pool and disrupt network...

GHSA-9Q7C-QMHM-JV86 Incus Allocation of Resources Without Limits allows firewall rule bypass on managed bridge networks

Summary When using an ACL on a device connected to a bridge, Incus generates nftables rules for local services DHCP, DNS... that partially bypass security options security.macfiltering, security.ipv4filtering and security.ipv6filtering. This can lead to DHCP pool exhaustion and opens the door for...

CVE-2025-2962

A denial-of-service issue in the dns implemenation could cause an infinite loop...

PowerDNS 安全漏洞

PowerDNS is an open source DNS server from PowerDNS. PowerDNS uses Access mdb file to record DNS information under Win32, and MySQL to record DNS information under Linux/Unix. It is very easy to backup either mdb or MySQL. A security vulnerability exists in PowerDNS versions prior to 3.3.1-1, whi...

CVE-2025-6432

When Multi-Account Containers was enabled, DNS requests could have bypassed a SOCKS proxy when the domain name was invalid or the SOCKS proxy was not responding. This vulnerability affects Firefox 140 and Thunderbird 140...

CVE-2025-6432

When Multi-Account Containers was enabled, DNS requests could have bypassed a SOCKS proxy when the domain name was invalid or the SOCKS proxy was not responding. This vulnerability was fixed in Firefox 140 and Thunderbird 140...

CVE-2025-6432 DNS Requests leaked outside of a configured SOCKS proxy

When Multi-Account Containers was enabled, DNS requests could have bypassed a SOCKS proxy when the domain name was invalid or the SOCKS proxy was not responding. This vulnerability was fixed in Firefox 140 and Thunderbird 140...

CVE-2025-6432

When Multi-Account Containers was enabled, DNS requests could have bypassed a SOCKS proxy when the domain name was invalid or the SOCKS proxy was not responding. This vulnerability was fixed in Firefox 140 and Thunderbird 140...

CVE-2025-6432 DNS Requests leaked outside of a configured SOCKS proxy

When Multi-Account Containers was enabled, DNS requests could have bypassed a SOCKS proxy when the domain name was invalid or the SOCKS proxy was not responding. This vulnerability was fixed in Firefox 140 and Thunderbird 140...