Linux/x86 - Reverse UDP Shellcode (668 bytes)

; SLAE-X ; thanks to writesup from previou students : ; assignment: 2. create a reverse shell ; originality: using UDP instead TCP ; usage : sudo ncat -lup 53 on the receiving end ; warning, this shellcode might contains null byte if you use certain ip / address %define htonsx x 8 & 0xFF | x & 0x...

Linux/x86 - Reverse UDP Shellcode (668 bytes)

Linux/x86 - Reverse UDP Shellcode 668 bytes. Shellcode exploit for Linx86 platform ; SLAE-X ; thanks to writesup from previou students : ; assignment: 2. create a reverse shell ; originality: using UDP instead TCP ; usage : sudo ncat -lup 53 on the receiving end ; warning, this shellcode might...

Palo Alto PAN-OS Kernel Vulnerability

A vulnerability exists in the Linux kernel of PAN-OS that may result in Remote Code Execution. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only...

Kernel Vulnerability

A vulnerability exists in the Linux kernel of PAN-OS that may result in Remote Code Execution. A vulnerability in the Linux kernel networking subsystem for UDP could enable an attacker to execute arbitrary code within the context of the kernel. The Data Plane DP of PAN-OS is not affected by this...

ARP Firewall: SCUTUM

SCUTUM is an ARP firewall that prevents your computer from being arp spoofed. Scutum controls “arptables” in your computer so it accepts ARP packets only from the gateway. This way, people with malicious intentions cannot spoof your arp table. Scutum also prevents other people from detecting your...

Profinet IO UDP Protocol Detection With Little Endian Data Representation

Binary data 700133.prm...

Profinet IO UDP Protocol Detection With Big Endian Data Representation

Binary data 700184.prm...

RPC DoS targeting *nix rpcbind/libtirpc

This module exploits a vulnerability in certain versions of rpcbind, LIBTIRPC, and NTIRPC, allowing an attacker to trigger large and never freed memory allocations for XDR strings on the target. This module requires Metasploit: https://metasploit.com/download Current source:...

HPE Intelligent Management Center (iMC) 7.2 (E0403P10) - Code Execution

HPE Intelligent Management Center iMC 7.2 E0403P10 - Code Execution Vulnerability Summary The following advisory describes a Stack Buffer Overflow vulnerability found in HPE Intelligent Management Center version v7.2 E0403P10 Enterprise, this vulnerability leads to an exploitable remote code...

HPE Intelligent Management Center (iMC) 7.2 (E0403P10) - Code Execution

Vulnerability Summary The following advisory describes a Stack Buffer Overflow vulnerability found in HPE Intelligent Management Center version v7.2 E0403P10 Enterprise, this vulnerability leads to an exploitable remote code execution. HPE Intelligent Management Center iMC delivers comprehensive...

Open vSwitch buffer overflow vulnerability (CNVD-2017-09510)

Openv Switch OvS is a multi-layer virtual switch product based on open source technology following the Apache 2.0 license, which supports large-scale network automation through programmatic extensions, standard management interfaces and protocols, and more. The extractl3ipv6, extractl4tcp,...

CVE-2017-9264

In lib/conntrack.c in the firewall implementation in Open vSwitch OvS 2.6.1, there is a buffer over-read while parsing malformed TCP, UDP, and IPv6 packets in the functions extractl3ipv6, extractl4tcp, and extractl4udp that can be triggered remotely...

CVE-2017-9264

In lib/conntrack.c in the firewall implementation in Open vSwitch OvS 2.6.1, there is a buffer over-read while parsing malformed TCP, UDP, and IPv6 packets in the functions extractl3ipv6, extractl4tcp, and extractl4udp that can be triggered remotely...

CVE-2017-9264

In lib/conntrack.c in the firewall implementation in Open vSwitch OvS 2.6.1, there is a buffer over-read while parsing malformed TCP, UDP, and IPv6 packets in the functions extractl3ipv6, extractl4tcp, and extractl4udp that can be triggered remotely...

CVE-2017-9264

CVE-2017-9264 affects Open vSwitch (OvS) firewall code. The vulnerability lies in the packet parsing path in lib/conntrack.c, specifically the functions extract_l3_ipv6, extract_l4_tcp, and extract_l4_udp, where a crafted TCP/UDP/IPv6 packet can trigger a buffer over-read. Demonstrated impact inc...

CVE-2017-9264

In lib/conntrack.c in the firewall implementation in Open vSwitch OvS 2.6.1, there is a buffer over-read while parsing malformed TCP, UDP, and IPv6 packets in the functions extractl3ipv6, extractl4tcp, and extractl4udp that can be triggered remotely...

Low Interaction Honeypot: honeytrap

Honeytrap is a low-interaction honeypot and network security tool written to catch attacks against TCP and UDP services. In its default configuration, it runs as a daemon and starts server processes on demand when a connection attempt to a port is made. Different modes of operation are available...

Moderate: Red Hat Security Advisory: collectd security, bug fix, and enhancement update

An update for collectd is now available for RHEV 4.X RHEV-H and Agents for RHEL-7 and RHEV Engine version 4.1. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

collectd: Infinite loop due to incorrect interaction of parse_packet() and parse_part_sign_sha256() functions

collectd contains an infinite loop due to how the parsepacket and parsepartsignsha256 functions interact. If an instance of collectd is configured with "SecurityLevel None" and empty "AuthFile" options, an attacker can send crafted UDP packets that trigger the infinite loop, causing a denial of...

Important: kernel

Issue Overview: Unsafe second checksum calculation in udp.c: The Linux kernel allows remote attackers to execute arbitrary code via UDP traffic that triggers an unsafe second checksum calculation during execution of a recv system call with the MSGPEEK flag. This may create a kernel panic or memor...