psad

psad - Intrusion Detection with iptables Logs Introduction The Port Scan Attack Detector psad is a lightweight system daemon written in is designed to work with Linux iptables/ip6tables/firewalld firewalling code to detect suspicious traffic such as port scans and sweeps, backdoors, botnet comman...

kernel: udp: fix potential use-after-free in tunnel segmentation

A flaw was found in the Linux kernel's UDP User Datagram Protocol tunnel segmentation. This vulnerability arises when the system attempts to process network packets, specifically in the skbudptunnelsegment function. An attacker could potentially exploit a use-after-free condition, where the syste...

netsniff-ng

////////////////////////////////////////////////////////////////////////////// netsniff-ng - the packet sniffing beast \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ . . netsniff-ng is a free, performant / Linux network analyzer and .' '. networking toolkit. If you...

scutum

SCUTUM Firewall Introduction In short, SCUTUM configures your personal computer automatically against malicious TCP/UDP traffic and ARP spoofing attacks. This software uses UFW to setup conventional firewall for you, determines and locks the gateway MAC address so you won't get ARP-spoofed. This...

NetworkSherlock

NetworkSherlock: Porwerfull Port Scanning With Shodan NetworkSherlock is a powerful and flexible port scanning tool designed for network security professionals and penetration testers. With its advanced capabilities, NetworkSherlock can efficiently scan IP ranges, CIDR blocks, and multiple target...

Memcrashed-DDoS-Exploit

MEMCRASHED DDOS EXPLOIT TOOL Author: @037 This tool allows you to send forged UDP packets to Memcached servers obtained from Shodan.io Prerequisites The only thing you need installed is Python 3.x apt-get install python3 You also require to have Scapy and Shodan modules installed pip install scap...

powercat

powercat Netcat: The powershell version. Powershell Version 2 and Later Supported Installation powercat is a powershell function. First you need to load the function before you can execute it. You can put one of the below commands into your powershell profile so powercat is automatically loaded...

findwall

FindWall What does it do? FindWall is Python script that allows to understand if your network provider is limiting your access to the Internet by blocking any TCP/UDP port. In order to perform this check FindWall needs to connect a public VPS of your property. FindWall performs the following...

psc

PortShellCrypter -- PSC This project - as well as its sister project crash - belongs to my anti-censorship tool-set that allows to setup fully working encrypted shells and TCP/UDP forwarding in hostile censoring environments. It is also useful for forensics to dump data from devices via UART or...

tkeypoc

PoC for CVE-2015-5477 BIND9 TKEY DoS This code sends UDP packet that crashes vulnerable BIND9 DNS servers. elceef@osiris:/tkeypoc$ ./tkeypoc.py localhost CVE-2015-5477 BIND9 TKEY PoC Sending packet to localhost ... Done...

samplicator

UDP Samplicator This small program receives UDP datagrams on a given port, and resends those datagrams to a specified set of receivers. In addition, a sampling divisor N may be specified individually for each receiver, which will then only receive one in N of the received packets. DOWNLOADING Thi...

hyenae-ng

Hyenae NG Hyenae NG Next Generation is a re-write of the original Hyenae tool which was originally published back in the year 2010. Besides switching from C to C++, using modern design concepts, Hyenae NG was just like the original Hyenae written with maximum portability in mind. Since the origin...

CVE-2021-24086-exp

CVE-2021-24086 This is a proof of concept for CVE-2021-24086 "Windows TCP/IP Denial of Service Vulnerability ", a NULL dereference in tcpip.sys patched by Microsoft in February 2021. According to this tweet, the vulnerability has been found by @piazzt. It is triggerable remotely by sending...

lab-cve-2020-0610

CVE-2020-0610 BlueGate Lab - Windows RD Gateway UDP/DTLS RCE Nuclei PR: https://github.com/projectdiscovery/nuclei-templates/pull/13076 A comprehensive reproducible laboratory environment for CVE-2020-0610 BlueGate, a critical pre-authentication remote code execution vulnerability in Microsoft...

rustcat

rustcat - The modern port listener and reverse shell What is Rustcat Rustcat is an easy to use port listener and reverse shell for Linux, MacOS, and Windows aimed to be easy to use and accessible. Modes Listen mode listen; Reverse shell mode connect; Features Command history & Tab completion...

Arcserve Unified Data Protection - Unauthenticated DoS in ASNative.dll

A denial of service vulnerability exists in Arcserve Unified Data Protection 9.2 and 8.1 in ASNative.dll. id: CVE-2024-0801 info: name: Arcserve Unified Data Protection - Unauthenticated DoS in ASNative.dll author: daffainfo severity: high description: | A denial of service vulnerability exists i...

Arcserve UDP <= 9.0.6034 - Authentication Bypass

Arcserve UDP through 9.0.6034 allows authentication bypass. The method getVersionInfo at WebServiceImpl/services/FlashServiceImpl leaks the AuthUUID token. This token can be used at /WebServiceImpl/services/VirtualStandbyServiceImpl to obtain a valid session. This session can be used to execute a...

iox

iox English | 中文 Tool for port forward & intranet proxy, just like lcx/ew, but better Why write? lcx and ew are awesome, but can be improved. When I first used them, I can't remember these complicated parameters for a long time, such as tran, slave, rcsocks, sssocks.... The work mode is clear, wh...

GO-RPCBOMB

Description: CVE-2017-8779 rpcbind through 0.2.4, LIBTIRPC through 1.0.1 and 1.0.2-rc through 1.0.2-rc3, and NTIRPC through 1.4.3 do not consider the maximum RPC data size during memory allocation for XDR strings, which allows remote attackers to cause a denial of service memory consumption with ...

CVE-2026-98402

In the Linux kernel, the following vulnerability has been resolved: net: icmp: avoid invalid transport header access in icmpsend tracepoint syzbot reported a WARNING triggered by DEBUGNETWARNONONCE: WARNING: at skbtransportheader include/linux/skbuff.h:3087 inline WARNING: at udphdr...