CTF challenges & writeups

7364 challenges · browse all techniques

Challenge	CTF	Weight	Category	Has
Jimi_Jam #stack-overflow #ret2libc #rop	Block 2020	35.14	Misc	files wu 3
Jimi_Jamming #rop #execve-syscall	Block 2020	35.14	Misc	files wu 2
FormatS #format-string #stack-memory-disclosure	CyberYoddha 2020	19.71	Misc	files wu 2
Overflow_1 #stack-buffer-overflow	CyberYoddha 2020	19.71	Misc	files wu 3
babymaze #game-reversing #maze	DEFCON 2020 Quals	67.72	Misc	files wu 1
biooosless #bios #floppy-dma #vga #shellcode	DEFCON 2020 Quals	67.72	Misc	files wu 1
blursed #shellcode #rdseed #side-channel	DEFCON 2020 Quals	67.72	Misc	files wu 1
bytecoooding #bytecode-polyglot #pyc	DEFCON 2020 Quals	67.72	Misc	files wu 1
coooppersmith #coppersmith #weak-prime-generation	DEFCON 2020 Quals	67.72	Misc	files wu 1
cursed #shellcode #rdseed #side-channel	DEFCON 2020 Quals	67.72	Misc	files wu 1
echo	GoogleCTF 2020	–	Misc	files wu 1
Comments #zip #zip-comment	HSCTF 2020	–	Forensics	files src
Meta Mountains #metadata #exif	HSCTF 2020	–	Forensics	files src
Unexpected #rsa #common-factor	HSCTF 2020	–	Crypto	files src
XORed #xor	HSCTF 2020	–	Crypto	files src
shattered	HSCTF 2020	–	Misc	files wu 1
bookworm #use-after-free (uaf)	HackPack 2020	–	Misc	files wu 2
climb #ret2libc	HackPack 2020	–	Misc	files wu 3
riskv_business #riscv	HackPack 2020	–	Misc	files wu 1
toddler_cache #tcache-poisoning	HackPack 2020	–	Misc	files wu 1
Pinocchio	HacktivityCon 2020	21.86	Misc	files wu 1
mojo	PlaidCTF 2020	93.15	Pwn	files wu 2
you_wa_shockwave	PlaidCTF 2020	93.15	Reverse	files wu 3
naughty	TJCTF 2020	–	Misc	files wu 3
MuJS	UIUCTF 2020	–	Misc	files wu 1
jump_not_found	UMDCTF 2020	–	Misc	files wu 3
bof	UTCTF 2020	–	Misc	files wu 3
jumpdrive	b01lers 2020	22.46	Misc	files wu 2
soda_pop_bop #house-of-force #heap-overflow	rgbCTF 2020	19.74	Misc	files wu 3
timemachine #timing-side-channel #bruteforce	rgbCTF 2020	19.74	Misc	files wu 1
too_slow #reversing #xor #key-derivation	rgbCTF 2020	19.74	Misc	files wu 3
YayorNay #braille-cipher	BSidesSF 2019	25.00	Misc	files wu 1
blink #hardcoded-secret #static-analysis	BSidesSF 2019	25.00	Misc	files wu 3
genius #binary-patching	BSidesSF 2019	25.00	Misc	files wu 2
runitplusplus #shellcode-injection	BSidesSF 2019	25.00	Misc	files wu 2
slowfire #stack-overflow #ret2shellcode	BSidesSF 2019	25.00	Misc	files wu 2
water_dragon #format-string #ftpglob #arbitrary-free	BSidesSF 2019	25.00	Misc	files wu 1
weather-companion #frida #ssl-pinning-bypass	BSidesSF 2019	25.00	Misc	files wu 1
RTOoOS #custom-hypervisor #kernel-exploitation #info-leak	DEFCON 2019 Quals	57.39	Misc	files wu 1
VeryAndroidoso #android #apk-reversing	DEFCON 2019 Quals	57.39	Misc	files wu 1

Challenges