CTF challenges & writeups

162 challenges in family ⊕ misc:other ✕ clear · browse all techniques

Challenge	CTF	Weight	Category	Has
Blockchain_Play_for_Free #solana #solang #storage-read	SekaiCTF 2023	24.86	Misc	files wu 2
QR_God #qr-code #error-correction	SekaiCTF 2023	24.86	Misc	files wu 1
SSH #ssh-mitm #credential-theft	SekaiCTF 2023	24.86	Misc	files wu 1
DANCE #aes-gcm #tag-forgery	TSG 2023	–	Web	files wu 3
Functionless #javascript #functionless-exploit	TSG 2023	–	Misc	files wu 1
Graffiti_in_the_Fog #pca #data-analysis	TSG 2023	–	Misc	files wu 1
Secret_Sequence #low-entropy-key #bruteforce	TSG 2023	–	Misc	files wu 2
Upside_down_cake #type-confusion #javascript	TSG 2023	–	Web	files wu 3
Tornado_Warning #radio-signal-decoding #sdr	UIUCTF 2023	–	Misc	files wu 1
starter_ecc #ecc-over-composite-modulus #modular-square-root #hensel-lifting #crt	Crypto 2022	48.20	Misc	files wu 1
quick-mafs #angr #automatic-exploit-generation	TAMUctf 2022	–	Pwn	files wu 1
Onlude #lu-decomposition #matrix-algebra-gf-p	Crypto 2021	36.00	Misc	files wu 1
RSAphantine #rsa #diophantine-equations #sum-of-cubes-factoring	Crypto 2021	36.00	Misc	files wu 1
Rima #custom-encoding-reversal #base5	Crypto 2021	36.00	Misc	files wu 2
Rohald #twisted-edwards-curve #curve-parameter-recovery #edwards-to-weierstrass #ecdlp	Crypto 2021	36.00	Misc	files wu 1
Symbols #latex-symbols #image-ocr	Crypto 2021	36.00	Misc	files wu 1
Triplet #rsa #shared-exponent-multiple-moduli #phi-multiple	Crypto 2021	36.00	Misc	files wu 2
double_miff #custom-curve #modulus-recovery-gcd #point-addition-algebra	Crypto 2021	36.00	Misc	files wu 1
elegant_curve #anomalous-curve #smart-attack #smooth-order #pohlig-hellman	Crypto 2021	36.00	Misc	files wu 1
farm #gf-2^6 #small-keyspace-bruteforce	Crypto 2021	36.00	Misc	files wu 2
hamul #rsa #factoring-concatenated-primes	Crypto 2021	36.00	Misc	files wu 1
linda #elgamal-variant #smooth-p-1 #pohlig-hellman #discrete-log	Crypto 2021	36.00	Misc	files wu 1
maid #rabin-cryptosystem #modulus-recovery-gcd #decryption-oracle	Crypto 2021	36.00	Misc	files wu 1
tiny_ecc #anomalous-curve #smart-attack #smooth-order #pohlig-hellman	Crypto 2021	36.00	Misc	files wu 2
Plaidflix #use-after-free (uaf)#double-free #safe-linking #tcache-poisoning	PlaidCTF 2021	99.64	Pwn	files wu 1
The_Cobol_Job #use-after-free (uaf)#libcob #free-hook #proc-self-maps	PlaidCTF 2021	99.64	Pwn	files wu 1
cache_v2 #refcount-overflow #use-after-free (uaf)	TetCTF 2021	25.00	Misc	files wu 1
nullptr #heap #mmap-threshold-overwrite #fsop #malloc-hook-overwrite	ALLES 2020	–	Misc	files wu 2
full_protection #format-string #fortify-bypass #canary-leak #rop	ASIS 2020 Quals	64.97	Misc	files wu 3
invisible #realloc-zero-size-free #double-free #fastbin	ASIS 2020 Quals	64.97	Misc	files wu 1
chromatic_aberration #js-engine-exploitation #wasm-shellcode	CONFidence 2020 Quals	24.96	Misc	files wu 3
forgotten_module #kexec #kernel-boot	CONFidence 2020 Quals	24.96	Misc	files wu 1
kvm #vm-escape #kvm-hypervisor	CONFidence 2020 Finals	24.96	Misc	files wu 1
blox2 #stack-buffer-overflow #write-primitive #text-overwrite #shellcode	CSAW 2020 Quals	59.00	Misc	files wu 2
roppity #ret2libc #rop #automatic-exploit-generation	CSAW 2020 Quals	59.00	Misc	files wu 3
slithery #python-sandbox-escape #blacklist-bypass #module-attribute-reset	CSAW 2020 Quals	59.00	Misc	files wu 3
butterfly #file-struct-exploit #fsop #libc-leak	DarkCTF 2020	23.71	Misc	files wu 1
TomNookTheCapitalistRacoon #game-logic-abuse #buy-sell-dupe	DawgCTF 2020	23.29	Misc	files wu 3
broadcast_test #android #parcelable-mismatch #cve-2017-13288	De1CTF 2020	24.28	Misc	files wu 1
pppd #cve-2020-8597 #pppd #eap #stack-overflow	De1CTF 2020	24.28	Misc	files wu 2

Challenges