Linux/x64 - Reverse (0.0.0.0:1907/TCP) Shell Shellcode (119 Bytes)

/ reverse shell tcp 1907 port shellcode C language - Linux/x8664 Author : Kağan Çapar contact: email protected shellcode len : 119 bytes compilation: gcc -fno-stack-protector -z execstack reverse-shell.c -o reverse-shell Test: run your machine: nc -vlp 1907 and run exploit ./reverse-shell check...

GNU C Library Denial of Service Vulnerability (CNVD-2018-05199)

The GNU C Library is an open-source, free, easy-to-download C compiler released under the LGPL license. A denial of service vulnerability exists in GNU C Library 2.26 in string/basename.c in basename. An attacker can exploit this vulnerability with specially crafted parameters to cause a denial o...

Linux/x86 chmod 777 /etc/sudoers Shellcode (36 bytes)

/ Description ; Title : chmod 777 /etc/sudoers - Shellcode ; Author : Hashim Jawad ; Website : ihack4falafel.com ; Twitter : @ihack4falafel ; SLAE ID : SLAE-1115 ; Purpose : chmod /etc/sudoers permissions ; OS : Linux ; Arch : x86 ; Size : 36 bytes chmod.nasm global start section .text start: ;...

Integer overflow

An integer underflow vulnerability exists in pixel-a.asm, the x86 assembly code for planeClipAndMax in MulticoreWare x265 through 2.5, as used in libbpg and other products. A small height value can cause an integer underflow, which leads to a crash. This is a different vulnerability than...

CVE-2017-13666

An integer underflow vulnerability exists in pixel-a.asm, the x86 assembly code for planeClipAndMax in MulticoreWare x265 through 2.5, as used in libbpg and other products. A small height value can cause an integer underflow, which leads to a crash. This is a different vulnerability than...

CVE-2017-13666

An integer underflow vulnerability exists in pixel-a.asm, the x86 assembly code for planeClipAndMax in MulticoreWare x265 through 2.5, as used in libbpg and other products. A small height value can cause an integer underflow, which leads to a crash. This is a different vulnerability than...

Microsoft Windows - 'win32k!NtGdiGetOutlineTextMetricsInternalW' Kernel Stack Memory Disclosure

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1179 We have discovered that it is possible to disclose portions of uninitialized kernel stack memory to user-mode applications in Windows 7-10 through the win32k!NtGdiGetOutlineTextMetricsInternalW system call. The system call...

Integer overflow

An integer underflow vulnerability exists in pixel-a.asm, the x86 assembly code for planeClipAndMax in MulticoreWare x265 through 2.4, as used by the x265encoderencode dependency in libbpg and other products. A small picture can cause an integer underflow, which leads to a Denial of Service in th...

CVE-2017-8906

An integer underflow vulnerability exists in pixel-a.asm, the x86 assembly code for planeClipAndMax in MulticoreWare x265 through 2.4, as used by the x265encoderencode dependency in libbpg and other products. A small picture can cause an integer underflow, which leads to a Denial of Service in th...

Linux/x86 - execve(/bin/sh") Shellcode (19 bytes)

Linux/x86 - execve/bin/sh" Shellcode 19 bytes. Shellcode exploit for Linx86 platform ;================================================================================ ; The MIT License ; ; Copyright c ; ; Permission is hereby granted, free of charge, to any person obtaining a copy ; of this...

Linux/x86-64 - Reverse Shell Shellcode (84 bytes)

Linux/x86-64 - Reverse Shell Shellcode 84 bytes. Shellcode exploit for Linux platform / Title: Linux/x86-64 - Reverse TCP shellcode - 84 bytes Author: Manuel Mancera @sinkmanu Tested on: 3.16.0-4-amd64 1 SMP Debian 3.16.39-1 2016-12-30 x8664 GNU/Linux ----------------- Assembly code...

Mageia: Security Advisory (MGASA-2016-0061)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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 ifdescription...

Updated nettle packages fix security vulnerabilities

Updated nettle2.7 and nettle packages fix security vulnerabilities: Two carry propagation bugs in elliptic curve scalar multiplications that affect the NIST P-256 curve. The bugs are in the C code and affect multiple architectures CVE-2015-8803, CVE-2015-8805. A carry propagation bug in elliptic...

nettle: improper cryptographic calculations

CVE-2015-8803 CVE-2015-8804 CVE-2015-8805 improper cryptographic calculations It has been discovered that multiple carry propagation bugs are producing wrong results in calculations. They affect the NIST P-256 and P-384 curves. The P-256 bug is in the C code and affects multiple architectures...

lib32-nettle: improper cryptographic calculations

CVE-2015-8803 CVE-2015-8804 CVE-2015-8805 improper cryptographic calculations It has been discovered that multiple carry propagation bugs are producing wrong results in calculations. They affect the NIST P-256 and P-384 curves. The P-256 bug is in the C code and affects multiple architectures...

openSUSE Security Update : mbedtls (openSUSE-2015-898)

This update for mbedtls fixes the following security and non-security issues : - Update to 1.3.15 - Fix potential double free if sslsetpsk is called more than once and some allocation fails. Cannot be forced remotely. Found by Guido Vranken, Intelworks. - Fix potential heap corruption on windows...

CVE-2005-4807

Stack-based buffer overflow in the asbad function in messages.c in the GNU as gas assembler in Free Software Foundation GNU Binutils before 20050721 allows attackers to execute arbitrary code via a .c file with crafted inline assembly code...

Moxa VPort ActiveX SDK Plus Stack Buffer Overflow Vulnerability

Moxa's VPort SDK PLUS, including CGI command, ActiveX control and API libraries, allows third-party developers to easily integrate customized monitoring applications. Moxa VPort ActiveX SDK Plus suffers from a stack buffer overflow vulnerability. A remote attacker can exploit the vulnerability by...

CVE-2015-0986

Multiple stack-based buffer overflows in Moxa VPort ActiveX SDK Plus before 2.8 allow remote attackers to insert assembly-code lines via vectors involving a regkey 1 set or 2 get command...

Stack overflow

Multiple stack-based buffer overflows in Moxa VPort ActiveX SDK Plus before 2.8 allow remote attackers to insert assembly-code lines via vectors involving a regkey 1 set or 2 get command...