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Nuclei flaw allows signature bypass and code execution

Security Affairs

The vulnerability scanner has 21,000+ GitHub stars and 2.1M+ downloads, Wiz researchers pointed out that the software is vital for the security community, highlighting the need to address vulnerabilities. Nuclei supports multiple protocols, including HTTP, TCP, DNS, TLS, andCode.

DNS 119
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Koske, a new AI-Generated Linux malware appears in the threat landscape

Security Affairs

Attackers exploit a misconfigured server to drop backdoors and download two JPEG polyglot files via shortened URLs. Only the last bytes are downloaded and executed, making it a sneaky form of polyglot abuse. Aquasec researchers reported that the malicious code uses rootkits and polyglot image file abuse to evade detection.

Malware 62
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B1txor20 Linux botnet use DNS Tunnel and Log4J exploit

Security Affairs

Researchers uncovered a new Linux botnet, tracked as B1txor20, that exploits the Log4J vulnerability and DNS tunnel. “In short, B1txor20 is a Backdoor for the Linux platform, which uses DNS Tunnel technology to build C2 communication channels. In this way, Bot and C2 achieve communication with the help of DNS protocol.”

DNS 145
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Iran-linked Lyceum APT adds a new.NET DNS Backdoor to its arsenal

Security Affairs

Iran-linked Lyceum APT group uses a new.NET-based DNS backdoor to target organizations in the energy and telecommunication sectors. The Iran-linked Lyceum APT group, aka Hexane or Spilrin, used a new.NET-based DNS backdoor in a campaign aimed at companies in the energy and telecommunication sectors, ZScaler researchers warn.

DNS 145
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Godlua backdoor, the first malware that abuses the DNS over HTTPS (DoH)

Security Affairs

Researchers at Network Security Research Lab of Qihoo 360 discovered a Lua-based backdoor dubbed Godlua that targets both Linux and Windows systems. The peculiarity of this new piece of malware is the ability to communicate with C2 servers via DNS over HTTPS ( DoH ). com domain. The second variant. ” states the analysis.

DNS 107
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Local Networks Go Global When Domain Names Collide

Krebs on Security

A core part of the way these things find each other involves a Windows feature called “ DNS name devolution ,” a kind of network shorthand that makes it easier to find other computers or servers without having to specify a full, legitimate domain name for those resources. ” Caturegli said setting up an email server record for memrtcc.ad

DNS 345
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Backdoored Webmin versions were available for download for over a year

Security Affairs

It allows users using web browsers to set up user accounts, Apache, DNS, file sharing and much more. The issue was first discovered by security researcher Özkan Mustafa Akku? You can download the #metasploit module exploits of #0days via this link => [link]. Pierluigi Paganini. SecurityAffairs – Webmin, hacking).