The vulnerability of the Unbound DNS server, related to uncontrolled resource consumption, allows attackers to cause service failures.

The vulnerability of the Unbound DNS server is related to an uncontrolled resource consumption. Exploiting this vulnerability allows a malicious actor to cause service failures...

CVE-2025-30187

A flaw was found in DNSdist. When DNSdist is configured to use the nghttp2 library to process incoming DNS over HTTPS queries, a specially crafted DoH DNS-over-HTTPS exchange can cause an unbound I/O read loop and result in an unexpected consumption of CPU resources...

A Survey and Evaluation Framework for Secure DNS Resolution

Since security was not among the original design goals of the Domain Name System herein called Vanilla DNS, many secure DNS schemes have been proposed to enhance the security and privacy of the DNS resolution process. Some proposed schemes aim to replace the existing DNS infrastructure entirely,...

GHSA-G9VW-6PVX-7GMW Envoy: Race condition in Dynamic Forward Proxy leads to use-after-free and segmentation faults

Summary A use-after-free UAF vulnerability in Envoy's DNS cache causes abnormal process termination. Envoy may reallocate memory when processing a pending DNS resolution, causing list iterator to reference freed memory. Details The vulnerability exists in Envoy's Dynamic Forward Proxy...

kali-linux-cheatsheet

It is an offensive tool for penetration testing. The repository contains a Kali Linux Cheat Sheet for Penetration Testers, which provides quick references, commands, and techniques for various aspects of penetration testing. The cheat sheet covers topics such as reconnaissance and enumeration,...

ODoQ: Oblivious DNS-Over-QUIC

The Domain Name System DNS, which converts domain names to their respective IP addresses, has advanced enhancements aimed at safeguarding DNS data and users' identity from attackers. The recent privacy-focused advancements have enabled the IETF to standardize several protocols. Nevertheless, thes...

CVE-2025-10193

DNS rebinding vulnerability in Neo4j Cypher MCP server allows malicious websites to bypass Same-Origin Policy protections and execute unauthorised tool invocations against locally running Neo4j MCP instances. The attack relies on the user being enticed to visit a malicious website and spend...

OESA-2025-2251 avahi security update

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. This enables you to plug your laptop or computer into a network and instantly be able to view other people who you can chat with, find printers to print to or find files being shared...

Origin Validation Error

Overview mcp-neo4j-cypher is an A simple Neo4j MCP server Affected versions of this package are vulnerable to Origin Validation Error via the lack of proper origin validation in the server's request handling. An attacker can execute unauthorized tool invocations against locally running instances ...

Advisory ROSA-SA-2025-3003

software: unbound 1.23.1 OS: ROSA-CHROME unaffected versions = unbound-1.23.1-1 affected versions unbound-1.23.1-1 CVE-ID: CVE-2023-50387 BDU-ID: 2024-01359 CVE-Crit: HIGH CVE-DESC.: A vulnerability in the DNSSEC component of the DNS protocol implementation of the DNS server BIND is related to th...

CoreDNS: DNS Cache Pinning via etcd Lease ID Confusion

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CVE-2025-57060

Tenda G3 v3.0brV15.11.0.17 was discovered to contain a stack overflow in the rules parameter in the dnsforwardrulestore function. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted request...

PARROT: Portable Android Reproducible Traffic Observation Tool

The rapid evolution of mobile security protocols and limited availability of current datasets constrains research in app traffic analysis. This paper presents PARROT, a reproducible and portable traffic capture system for systematic app traffic collection using Android Virtual Devices. The system...

ROS-20250911-01

A vulnerability in the DNS load balancer and proxy for DNS traffic DNSdist is related to the assertion of availability when support for inbound DNS over HTTPS is enabled using the nghttp2 provider, and requests are are routed to a TCP-only backend or DNS over TLS. Exploitation of the vulnerabilit...

PT-2025-37184

Name of the Vulnerable Software and Affected Versions: Neo4j Cypher MCP server affected versions not specified Description: A DNS rebinding issue exists in the Neo4j Cypher MCP server. This allows malicious websites to circumvent Same-Origin Policy protections and execute unauthorized tool...

Neo4j MCP Clients & Servers 安全漏洞

Neo4j MCP Clients & Servers is a protocol for managing large language model contexts in the Neo4j Contrib open source. A security vulnerability exists in Neo4j MCP Clients & Servers, which stems from a DNS rebinding vulnerability that could lead to bypassing same-origin policy protections and...

CVE-2025-58063 CoreDNS: DNS Cache Pinning via etcd Lease ID Confusion

CoreDNS is a DNS server that chains plugins. Starting in version 1.2.0 and prior to version 1.12.4, the CoreDNS etcd plugin contains a TTL confusion vulnerability where lease IDs are incorrectly used as TTL values, enabling DNS cache pinning attacks. This effectively creates a DoS condition for D...

PT-2025-36931

Name of the Vulnerable Software and Affected Versions: Tenda G3 version 3.0br V15.11.0.17 Description: The Tenda G3 version 3.0br V15.11.0.17 contains a stack overflow in the rules parameter within the dns forward rule store function. This issue allows attackers to cause a Denial of Service DoS b...

When You’re Always Under #DDoS Attack

We recently mitigated a 1.55 terabit per second Tbps, DDoS attack for a steady customer of ours. This particular customer is a reputable domain name service DNS provider. I’ve personally used them for over a decade to register domains for all the projects I will never complete or, tbh, start. But...

ROS-20250908-11

The vulnerability in the Ruby interpreter is related to the fact that the application does not control internal resource consumption when processing DNS packets properly. resources when processing DNS packets properly. Exploitation of the vulnerability could allow an attacker, acting locally to...