327 matches found
Linux Distros Unpatched Vulnerability : CVE-2019-10648
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Robocode through 1.9.3.5 allows remote attackers to cause external service interaction DNS, as demonstrated by a query for a unique subdomain name within an...
CLSA-2025-1755886204 avahi: Fix of CVE-2024-52615
CVE-2024-52615: fix issue with Avahi-daemon relying on fixed source ports for wide-area DNS queries to prevent attacks with injected malicious DNS responses...
AZL-64307 CVE-2025-48945 affecting package python-pycares 3.1.1-3
pycares is a Python module which provides an interface to c-ares. c-ares is a C library that performs DNS requests and name resolutions asynchronously. Prior to version 4.9.0, pycares is vulnerable to a use-after-free condition that occurs when a Channel object is garbage collected while DNS...
AZL-67074 CVE-2025-48945 affecting package python3-pycares 4.5.0-1
pycares is a Python module which provides an interface to c-ares. c-ares is a C library that performs DNS requests and name resolutions asynchronously. Prior to version 4.9.0, pycares is vulnerable to a use-after-free condition that occurs when a Channel object is garbage collected while DNS...
UBUNTU-CVE-2025-48945
pycares is a Python module which provides an interface to c-ares. c-ares is a C library that performs DNS requests and name resolutions asynchronously. Prior to version 4.9.0, pycares is vulnerable to a use-after-free condition that occurs when a Channel object is garbage collected while DNS...
Use-After-Free
pycares is vulnerable to use-after-free. The vulnerability is due to improper lifecycle management of the Channel object, which allows it to be garbage collected while DNS queries are still pending...
pycares has a Use-After-Free Vulnerability
Summary pycares is vulnerable to a use-after-free condition that occurs when a Channel object is garbage collected while DNS queries are still pending. This results in a fatal Python error and interpreter crash. Details Root Cause The vulnerability stems from improper handling of callback...
GHSA-5QPG-RH4J-QP35 pycares has a Use-After-Free Vulnerability
Summary pycares is vulnerable to a use-after-free condition that occurs when a Channel object is garbage collected while DNS queries are still pending. This results in a fatal Python error and interpreter crash. Details Root Cause The vulnerability stems from improper handling of callback...
CVE-2023-40385
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sonoma 14, Safari 17, iOS 17 and iPadOS 17. A remote attacker may be able to view leaked DNS queries with Private Relay turned on...
CVE-2022-33992
DNRD aka Domain Name Relay Daemon 2.20.3 forwards and caches DNS queries with the CD aka checking disabled bit set to 1. This leads to disabling of DNSSEC protection provided by upstream resolvers...
CVE-2015-9231
iTerm2 3.x before 3.1.1 allows remote attackers to discover passwords by reading DNS queries. A new default feature was added to iTerm2 version 3.0.0 and unreleased 2.9.x versions such as 2.9.20150717 that resulted in a potential information disclosure. In an attempt to see whether the text under...
CVE-2019-0811
A denial of service vulnerability exists in Windows DNS Server when it fails to properly handle DNS queries, aka 'Windows DNS Server Denial of Service Vulnerability'...
CVE-2004-2399
Secure Computing Corporation Sidewinder G2 6.1.0.01 allows remote attackers to cause a denial of service CPU consumption via delayed responses to DNS queries...
CVE-2025-1566
DNS Leak in Native System VPN in Google ChromeOS Dev Channel on ChromeOS 16002.23.0 allows network observers to expose plaintext DNS queries via failure to properly tunnel DNS traffic during VPN state transitions...
PT-2025-16919 · Google · Google Chrome
Name of the Vulnerable Software and Affected Versions: Google ChromeOS version 129.0.6668.36 Description: The issue allows network observers to expose plaintext DNS queries due to a failure to properly tunnel DNS traffic during VPN state transitions. This occurs in the Native System VPN in Google...
OESA-2025-1106 bind 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 ...
Important: bind
Issue Overview: It is possible to construct a zone such that some queries to it will generate responses containing numerous records in the Additional section. An attacker sending many such queries can cause either the authoritative server itself or an independent resolver to use disproportionate...
Important: bind
Issue Overview: It is possible to construct a zone such that some queries to it will generate responses containing numerous records in the Additional section. An attacker sending many such queries can cause either the authoritative server itself or an independent resolver to use disproportionate...