$ ctf42

#ebpf CTF challenges

5 CTF challenges using ebpf from 5 CTFs (2021–2024), 5 with writeups. Mostly Pwn (80%) and Reverse (20%).

Pwn · 4 Reverse · 1

Often combined with

#kernel-exploitation 3 #verifier-bypass 3 #modprobe-path 1 #misaligned-jump 1 #jit 1 #xdp 1

Challenges

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Challenge CTF Weight Category Has
Deflect
#ebpf#xdp
 TAMUctf 2024 – Reverse files wu 1
eBPF
#ebpf#verifier-bypass#kernel-exploitation#modprobe-path
 GoogleCTF 2021 – Pwn files wu 1
babypf
#ebpf#verifier-bypass#kernel-exploitation
 SECCON 2022 Quals 97.90 Pwn files wu 1
d3bpf
#ebpf#kernel-exploitation#verifier-bypass
 D3CTF 2022 22.50 Pwn files wu 1
tinebpf
#ebpf#jit#misaligned-jump
 PlaidCTF 2022 93.67 Pwn files wu 1