Can I read GNU Screen 4.9.0 Privilege Escalation Exploit on EtoBox?

GNU Screen 4.9.0 Privilege Escalation Exploit by scribdfoo1 is a document available to read on EtoBox.

What is GNU Screen 4.9.0 Privilege Escalation Exploit about?

GNU screen v4.9.0 contains a privilege escalation vulnerability that can be exploited by sending specially crafted messages to the UNIX socket used for inter-process communication. This proof-of-concept Python script demonstrates how to spawn a screen instance, connect to its socket, and send a message to deliver the SIGHUP signal to an arbitrary process ID running as root.

Author

scribdfoo1

Language

EN