Astra Linux - уязвимость в linux-5.10, linux

A issue was discovered in the Linux kernel, specifically in the nfconntrackirc module. In this case, the message handling mechanism can become confusing, and messages may be matched incorrectly. It is possible for a firewall to be bypassed when users use unencrypted IRC with the nfconntrackirc...

GHSA-55CF-XX38-4P9P OpenClaw: Workspace dotenv files cannot override connector endpoint hosts

Summary Workspace dotenv files cannot override connector endpoint hosts. Affected Packages / Versions - Package: openclaw npm - Affected versions: = 2026.4.21 - Fixed version: 2026.4.22 Impact A workspace .env file could set connector endpoint variables for Matrix, Mattermost, IRC, or...

SSHStalker Botnet Uses IRC C2 to Control Linux Systems via Legacy Kernel Exploits

Cybersecurity researchers have disclosed details of a new botnet operation called SSHStalker that relies on the Internet Relay Chat IRC communication protocol for command-and-control C2 purposes. "The toolset blends stealth helpers with legacy-era Linux exploitation: Alongside log cleaners...

[SECURITY] Fedora 43 Update: rust-ybaas-0.0.19-6.fc43

Don't you love when you accidentally tap your Yubikey when you have your IRC client in focus and you send 987947 into Libera? Want to be able to have that experience without having to reach all the way over to your laptop's USB port? Don't want the complexity of installing and using the yubibomb...

EUVD-2001-1466

Malware in sbrugna...

EUVD-2009-5118

Malware in sbrugna...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414434)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414434 advisory. An issue was found in the Linux kernel in nfconntrackirc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be...

TL-BOTS

The repository TL-BOTS contains a collection of source code for various botnets. The botnets are categorized into several folders, including TL.BOTNET, TL.EXPLOITSCAN, and TL.IRC. The TL.BOTNET folder contains botnets that may be merged with TL-TROJAN at a later date, while the TL.EXPLOITSCAN...

Linux Distros Unpatched Vulnerability : CVE-2018-17019

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Bro through 2.5.5, there is a DoS in IRC protocol names command parsing in analyzer/protocol/irc/IRC.cc. CVE-2018-17019 Note that Nessus relies on the presen...

CVE-2009-10006

UFO: Alien Invasion versions up to and including 2.2.1 contain a buffer overflow vulnerability in its built-in IRC client component. When the client connects to an IRC server and receives a crafted numeric reply specifically a 001 message, the application fails to properly validate the length of...

Stack-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Stack-based Buffer Overflow in the IRC client process when handling crafted numeric replies from an IRC server. An attacker can execute arbitrary code by sending a specially crafted 001 message during the automatic IRC connection proces...

CVE-2009-10006

UFO: Alien Invasion (versions up to and including 2.2.1) contains a stack-based buffer overflow in the built-in IRC client component. When the client processes a crafted IRC 001 numeric reply during automatic IRC connection handling, the string length validation can overflow the stack, potentiall...

PT-2025-34366 · Unknown · Ufo: Alien Invasion

Name of the Vulnerable Software and Affected Versions: UFO: Alien Invasion versions up to and including 2.2.1 Description: UFO: Alien Invasion versions up to and including 2.2.1 contain a buffer overflow in its built-in IRC client component. When the client connects to an IRC server and receives ...

CVE-1999-0255

Buffer overflow in ircd allows arbitrary command execution...

matrix-appservice-irc 安全漏洞

matrix-appservice-irc is a bridge for Matrix. This bridge passes all IRC messages to Matrix and all Matrix messages to IRC. A security vulnerability exists in matrix-appservice-irc version 3.0.3 and earlier. An attacker can exploit this vulnerability to execute arbitrary IRC commands...

kernel: netfilter: nf_conntrack_irc message handling issue

A flaw was found in the Linux kernel in nfconntrackirc where the message handling can be confused and it incorrectly matches on the message. An attacker could exploit this vulnerability to bypass firewall when users are using unencrypted IRC with nfconntrackirc configured...

twitch-tui security vulnerability

twitch-tui is a terminal chat application from the individual developers at Xithrius. A security vulnerability exists in twitch-tui that stems from the fact that the software disables TLS in the configuration of irc connections, which results in all communication with the Twitch IRC server being...

kernel: netfilter: nf_conntrack_irc message handling issue

A flaw was found in the Linux kernel in nfconntrackirc where the message handling can be confused and it incorrectly matches on the message. An attacker could exploit this vulnerability to bypass firewall when users are using unencrypted IRC with nfconntrackirc configured...

kernel: netfilter: nf_conntrack_irc message handling issue

A flaw was found in the Linux kernel in nfconntrackirc where the message handling can be confused and it incorrectly matches on the message. An attacker could exploit this vulnerability to bypass firewall when users are using unencrypted IRC with nfconntrackirc configured...

kernel: netfilter: nf_conntrack_irc message handling issue

A flaw was found in the Linux kernel in nfconntrackirc where the message handling can be confused and it incorrectly matches on the message. An attacker could exploit this vulnerability to bypass firewall when users are using unencrypted IRC with nfconntrackirc configured...