EulerOS 2.0 SP13 : avahi (EulerOS-SA-2025-2493)

According to the versions of the avahi package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in Avahi-daemon, which relies on fixed source ports for wide-area DNS queries. This issue simplifies attacks where malicious DNS...

EulerOS 2.0 SP13 : avahi (EulerOS-SA-2025-2514)

According to the versions of the avahi package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in Avahi-daemon, which relies on fixed source ports for wide-area DNS queries. This issue simplifies attacks where malicious DNS...

resolv: Denial of Service in resolv gem

A denial of service flaw was found in resolv ruby gem. This flaw allows an attacker to craft a malicious DNS packet containing a highly compressed domain name. When the resolv library parses this packet, the name decompression process consumes a large amount of CPU resources, as the library does...

EUVD-2025-201911

An attacker can trigger an assertion failure by requesting crafted DNS records, waiting for them to be inserted into the records cache, then send a query with qtype set to ANY...

EUVD-2024-55308

A vulnerability has been identified in RUGGEDCOM ROX II family All versions V2.17.0. During the Dynamic DNS configuration of the affected product it is possible to inject additional configuration parameters. Under certain circumstances, an attacker could leverage this vulnerability to spawn a...

libwebsockets: Stack-based Buffer Overflow in libwebsockets

A stack based buffer overflow flaw has been discovered in libwebsockets. The vulnerability allows an attacker that can inspect DNS requests made by the victim e.g. being in the same wireless network to forge a DNS response packet that overflows the stack and may lead to arbitrary code execution...

CVE-2025-59029

An attacker can trigger an assertion failure by requesting crafted DNS records, waiting for them to be inserted into the records cache, then send a query with qtype set to ANY...

CVE-2024-56836

A vulnerability has been identified in RUGGEDCOM ROX MX5000 All versions V2.17.0, RUGGEDCOM ROX MX5000RE All versions V2.17.0, RUGGEDCOM ROX RX1400 All versions V2.17.0, RUGGEDCOM ROX RX1500 All versions V2.17.0, RUGGEDCOM ROX RX1501 All versions V2.17.0, RUGGEDCOM ROX RX1510 All versions V2.17.0...

CVE-2024-56836

A vulnerability has been identified in RUGGEDCOM ROX MX5000 All versions V2.17.0, RUGGEDCOM ROX MX5000RE All versions V2.17.0, RUGGEDCOM ROX RX1400 All versions V2.17.0, RUGGEDCOM ROX RX1500 All versions V2.17.0, RUGGEDCOM ROX RX1501 All versions V2.17.0, RUGGEDCOM ROX RX1510 All versions V2.17.0...

CVE-2025-59029 Internal logic flaw in cache management can lead to a denial of service in PowerDNS Recursor

An attacker can trigger an assertion failure by requesting crafted DNS records, waiting for them to be inserted into the records cache, then send a query with qtype set to ANY...

Unity Linux 20.1070e Security Update: avahi (UTSA-2025-991105)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991105 advisory. A flaw was found in the Avahi-daemon, where it initializes DNS transaction IDs randomly only once at startup, incrementing them sequentially after that. This...

Important: python-kdcproxy

Issue Overview: If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could...

goaway 安全漏洞

goaway is a DNS blackhole software by Hugo Personal Developer. A security vulnerability exists in versions prior to goaway 0.62.19, which stems from the use of hard-coded key signing JWT tokens, which could lead to authentication bypass...

The vulnerability of the Ruby programming language’s resolv library allows attackers to trigger a service failure.

The vulnerability of the Ruby programming language’s resolv library is related to an uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to cause service failures by using specially created DNS packets...

Fedora 41 : python-kdcproxy (2025-3075610004)

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-3075610004 advisory. - New upstream version 1.1.0 - Use DNS discovery for declared realms only CVE-2025-59088 - Fix DoS vulnerability based on unbounded TCP buffering...

DNS Visibility Gap: Misconfigurations That Firewalls Miss in Network Security

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Oracle Linux 10 : python-kdcproxy (ELSA-2025-21142)

The remote Oracle Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2025-21142 advisory. - Use DNS discovery for declared realms only CVE-2025-59088 Resolves: RHEL-122777 Tenable has extracted the preceding description block directly from...

CVE-2025-64443 DNS Rebinding vulnerability present when running MCP Gateway in sse or streaming mode

MCP Gateway allows easy and secure running and deployment of MCP servers. In versions 0.27.0 and earlier, when MCP Gateway runs in sse or streaming transport mode, it is vulnerable to DNS rebinding. An attacker who can get a victim to visit a malicious website or be served a malicious advertiseme...

BIT-NGINX-GATEWAY-2021-23017

A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact...

PT-2025-48968

Name of the Vulnerable Software and Affected Versions MCP Gateway versions prior to 0.28.0 Description MCP Gateway, used for running and deploying MCP servers, is susceptible to DNS rebinding when operating in sse or streaming transport mode. An attacker can exploit this by tricking a user into...