Blind Eagle’s Five Clusters Target Colombia Using RATs, Phishing Lures, and Dynamic DNS Infra

Cybersecurity researchers have discovered five distinct activity clusters linked to a persistent threat actor known as Blind Eagle between May 2024 and July 2025. These attacks, observed by Recorded Future Insikt Group, targeted various victims, but primarily within the Colombian government acros...

CVE-2025-45490

Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability in the runtime.ddnsStatus DynDNS function via the password parameter...

CLSA-2025-1742474086 bind: Fix of CVE-2022-3094

CVE-2022-3094: fix resources exhaustion issue caused by flood of dynamic DNS updates...

PT-2025-7102 · D Link · D-Link Dir-853

Name of the Vulnerable Software and Affected Versions: D-Link DIR-853 A1 version FW1.20B07 Description: A stack-based buffer overflow issue was discovered through the Password parameter in the SetDynamicDNSSettings module. This allows for potential exploitation. No information is provided about t...

The vulnerability of the Dynamic DNS component of the My Cloud OS operating system allows a hacker to execute arbitrary code.

The vulnerability of the Dynamic DNS component of the My Cloud OS operating system is related to the execution of operations beyond the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Malicious code in by-dynamic-domain (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 4c793f13f0128e865eaa4b39e8ccadf06126154f88e34537d0b31845a5b5f638 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2024-1359 Malicious code in by-dynamic-domain (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 4c793f13f0128e865eaa4b39e8ccadf06126154f88e34537d0b31845a5b5f638 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

bind: flooding with UPDATE requests may lead to DoS

A flaw was found in Bind, where sending a flood of dynamic DNS updates may cause named to allocate large amounts of memory. This issue may cause named to slow down due to a lack of free memory, resulting in a denial of service DoS...

Tenda AX1803 安全漏洞

Tenda AX1803 is a dual-band Gigabit WIFI6 router from Tenda China. The Tenda AX1803 version 1.0.0.1 suffers from a buffer overflow vulnerability that originates from the parameter serverName/ddnsUser/ddnsPwd/ddnsDomain failing to correctly validate the length and size of the input data, which can...

CVE-2023-7227

SystemK NVR 504/508/516 versions 2.3.5SK.30084998 and prior are vulnerable to a command injection vulnerability in the dynamic domain name system DDNS settings that could allow an attacker to execute arbitrary commands with root privileges...

PT-2023-29556 · Netis · Netis N3Mv2

Name of the Vulnerable Software and Affected Versions: Netis N3Mv2 version 1.0.1.865 Description: A command injection issue was discovered via the ddnsDomainName parameter in the Dynamic DNS settings. This allows for potential exploitation. No information is provided about the estimated number of...

AZL-13204 CVE-2022-3094 affecting package bind for versions less than 9.16.37-2

Sending a flood of dynamic DNS updates may cause named to allocate large amounts of memory. This, in turn, may cause named to exit due to a lack of free memory. We are not aware of any cases where this has been exploited. Memory is allocated prior to the checking of access permissions ACLs and is...

ISC BIND 资源管理错误漏洞

ISC BIND is a suite of open source software that implements the DNS protocol from the American company ISC. A security vulnerability exists in BIND versions 9.16.0 through 9.16.36, 9.18.0 through 9.18.10, and 9.19.0 through 9.19.8, which stems from the fact that sending a large number of dynamic...

CVE-2022-25017

Hitron CHITA 7.2.2.0.3b6-CD devices contain a command injection vulnerability via the Device/DDNS ddnsUsername field...

Hitron Technologies CHITA Router Firmware 操作系统命令注入漏洞

Hitron Technologies CHITA Router Firmware is a router firmware from Hitron Technologies of China. A security vulnerability exists in the Hitron CHITA 7.2.2.0.3b6-CD firmware version that originates from a command injection in the Device/DDNS ddnsUsername field...

The vulnerability arises from the implementation of the automatic update method for server names in the Dynamic DNS system for domain names in systems using Amcrest IP cameras. This allows a perpetrator to execute arbitrary code or cause a service failure.

The vulnerability of the implementation of the automatic update method for domain names in Dynamic DNS systems of Amcrest IP cameras relates to the writing of data beyond the buffer boundaries in memory when using the 0x62 command with the 0x04 subcommand. Exploiting this vulnerability allows a...

Denial of Service Vulnerability in Peanut Shells Dynamic Domain Name Tool

Peanut Shells is a completely free dynamic domain name resolution service client software. A denial of service vulnerability exists in the Peanut Shells Dynamic Domain Name Tool, which can be exploited by attackers to compromise system availability...

What tracking an attacker email infrastructure tells us about persistent cybercriminal operations

From March to December 2020, we tracked segments of a dynamically generated email infrastructure that attackers used to send more than a million emails per month, distributing at least seven distinct malware families in dozens of campaigns using a variety of phishing lures and tactics. These...

CVE-2017-2854

An exploitable buffer overflow vulnerability exists in the DDNS client used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.43. On devices with DDNS enabled, an attacker who is able to intercept HTTP connections will be able to fully compromise the device by creating a rogue...

CVE-2018-17015

An issue was discovered on TP-Link TL-WR886N 6.0 2.3.4 and TL-WR886N 7.0 1.1.0 devices. Authenticated attackers can crash router services e.g., inetd, HTTP, DNS, and UPnP via long JSON data for ddns phddns username...