Doesn't work on Ubuntu 22.04 (Jammy)

[dindibo]

I've compiled and ran the exploit, it doesn't seem to work,
it reached 154,000 attempts before I decided to kill it without success.

`
[+] Attempt 100
....................................................................................................

...

[+] Attempt 153400
....................................................................................................
[+] Attempt 153500
....................................................................................................
[+] Attempt 153600
....................................................................................................
[+] Attempt 153700
....................................................................................................
[+] Attempt 153800
....................................................................................................
[+] Attempt 153900
....................................................................................................
[+] Attempt 154000

`

[lrustand]

Same on Debian Bookworm

[lrustand]

I made changes to the numbers according to the Qualys article, this worked for Debian. Try this fork: https://github.com/lrustand/CVE-2023-4911

Edit: I still needed quite a few tries, but it succeeded after around 30k