CVE-2025-54588 Envoy: Race condition in Dynamic Forward Proxy leads to use-after-free and segmentation faults

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. Versions 1.34.0 through 1.34.4 and 1.35.0 contain a use-after-free UAF vulnerability in the DNS cache, causing abnormal process termination. The vulnerability is in Envoy's Dynamic...

CVE-2025-54588 Envoy: Race condition in Dynamic Forward Proxy leads to use-after-free and segmentation faults

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. Versions 1.34.0 through 1.34.4 and 1.35.0 contain a use-after-free UAF vulnerability in the DNS cache, causing abnormal process termination. The vulnerability is in Envoy's Dynamic...

CVE-2025-54588

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. Versions 1.34.0 through 1.34.4 and 1.35.0 contain a use-after-free UAF vulnerability in the DNS cache, causing abnormal process termination. The vulnerability is in Envoy's Dynamic...

CVE-2025-54588 Envoy: Race condition in Dynamic Forward Proxy leads to use-after-free and segmentation faults

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. Versions 1.34.0 through 1.34.4 and 1.35.0 contain a use-after-free UAF vulnerability in the DNS cache, causing abnormal process termination. The vulnerability is in Envoy's Dynamic...

Researchers Warn of MystRodX Backdoor Using DNS and ICMP Triggers for Stealthy Control

Cybersecurity researchers have disclosed a stealthy new backdoor called MystRodX that comes with a variety of features to capture sensitive data from compromised systems. "MystRodX is a typical backdoor implemented in C++, supporting features like file management, port forwarding, reverse shell,...

PT-2025-35643

Name of the Vulnerable Software and Affected Versions: Envoy versions 1.34.0 through 1.34.4 Envoy version 1.35.0 Description: Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. Affected versions contain a use-after-free UAF vulnerabili...

Linux Distros Unpatched Vulnerability : CVE-2025-30192

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker spoofing answers to ECS enabled requests sent out by the Recursor has a chance of success higher than non-ECS enabled queries. The updated version...

CVE-2025-50976

IPFire 2.29 DNS management interface dns.cgi fails to properly sanitize user-supplied input in the NAMESERVER, REMARK, and TLSHOSTNAME query parameters, resulting in a reflected cross-site scripting XSS vulnerability...

Linux Distros Unpatched Vulnerability : CVE-2018-14505

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mitmweb in mitmproxy v4.0.3 allows DNS Rebinding attacks, related to tools/web/app.py. CVE-2018-14505 Note that Nessus relies on the presence of the package as...

Linux Distros Unpatched Vulnerability : CVE-2021-26720

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - avahi-daemon-check-dns.sh in the Debian avahi package through 0.8-4 is executed as root via /etc/network/if-up.d/avahi-daemon, and allows a local attacker to...

SUSE SLES15 Security Update : netty (SUSE-SU-2025:03021-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2025:03021-1 advisory. - CVE-2025-55163: Fixed 'MadeYouReset' DoS attack in HTTP/2 protocol including DNS over HTTPS bsc1247991 Tenable has extracted the preceding descripti...

ROS-20250829-04

A vulnerability in a network stack designed to manage Netavark container networks is related to the removal of the of the dns.podman search domain. Exploitation of the vulnerability could allow an attacker acting remotely, gain access to sensitive information...

Malicious code in dns-lexiconrequests-mock (PyPI)

--- -= Per source details. Do not edit below this line.=-...

[SECURITY] [DSA 5987-1] unbound security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5987-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff August 27, 2025 https://www.debian.org/security/faq -...

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...

Linux Distros Unpatched Vulnerability : CVE-2022-22846

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The dnslib package through 0.9.16 for Python does not verify that the ID value in a DNS reply matches an ID value in a query. CVE-2022-22846 Note that Nessus...

Linux Distros Unpatched Vulnerability : CVE-2024-53426

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A heap-buffer-overflow vulnerability has been identified in ntopng 6.2 in the Flow::dissectMDNS function. CVE-2024-53426 Note that Nessus relies on the presence...

Linux Distros Unpatched Vulnerability : CVE-2020-25683

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in dnsmasq before version 2.83. A heap-based buffer overflow was discovered in dnsmasq when DNSSEC is enabled and before it validates the...

Linux Distros Unpatched Vulnerability : CVE-2025-30194

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When DNSdist is configured to provide DoH via the nghttp2 provider, an attacker can cause a denial of service by crafting a DoH exchange that triggers an illega...

Linux Distros Unpatched Vulnerability : CVE-2025-25188

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Hickory DNS is a Rust based DNS client, server, and resolver. A vulnerability present starting in version 0.8.0 and prior to versions 0.24.3 and 0.25.0-alpha.5...