Stand with Palestine ✊
Oppression thrives on silence, Stop the killing, stop the war crimes, and stop the complicity. Stand with Palestine, Stand with Gaza, Stand on the right side of history. hold governments and corporations accountable, boycott, protest, donate, and do whatever you can to help.
🕊️

Tag: linux

ihuomtia's blog

3 items with this tag.

vsCTF [PWN] SHell Service

Reverse a 64-bit ELF that reads a 10-char password from a tar.gz, then exploit a 0.5s-per-correct-char delay (timing side-channel) with a pwntools solver to recover the flag.

pwnctfwriteup

vsCTF [PWN] vs-gateway

Exploitation of a Rust-based Wi-Fi management service by cracking a hardcoded MD5 password and leveraging an unrestricted command injection vulnerability to retrieve the flag through remote shell access and TCP redirection.

pwnctfwriteup