glitch
500
FEEDBACK
500
wwww
499
crypto++
499
base jumper
499
babym1ps
499
big houses
499
reporter
498
xsser
499
image uploader
498
faker
497
A hundred friends
496
Passage
497
linker revenge
496
carthagods
496
RSA textbook
496
flood
495
You shall not ge ..
495
libcDB
494
linker
493
one and a half man
493
once upon a time
492
microscopic
488
game 1
486
pyzzle2
479
game 2
477
pyzzle1
459
sanity check
262
We hope you had fun during 3kCTF,
we would love to hear back from you about this 1st edition
google form
there is no points for feedback
Developing a complete application in 3 days was difficult for me, so I just installed the necessary configuration and files.
Do you think i still need to update my app?
"prove it :)"
challenge
* sort of bounty alike challenge
1. RedRocket
2. WreckTheLine
TWIST
challenge
1. mode13h
2. Houston We Got Pwned
3. rableb7ar
nc basejumper.3k.ctf.to 3147
link
Note: Ubuntu GLIBC 2.27-3ubuntu1.2
1. zer0pts
2. Lancet
3. Daemon Summoners
nc babymips.3k.ctf.to 7777
challenge
1. zer0pts
2. Lancet
3. BLAHAJ
nc big-houses.3k.ctf.to 7412
link
Note: Ubuntu GLIBC 2.27-3ubuntu1.2
1. zer0pts
2. Lancet
3. rableb7ar
nc faker.3k.ctf.to 5231
link
Note: Ubuntu GLIBC 2.27-3ubuntu1.2
1. flag file: flag
1. Lancet
2. zer0pts
3. CSI
Bob wanted to send a secret to all of his friends. But he heard that this is insecure if he has more than two friends, so he decided to modify the secret beforehand.
A part of the source code Bob used was leaked:
key = RSA.generate(1024)
pad = random.randint(1, 2**UPPER_BOUND)
exp = random.randint(1, 3)
c = pow(m**exp + pad, 3, key.n)
challenge
1. meltdown
2. Black Bauhinia
3. Nbz
The path of the righteous man is beset on all sides by the inequities of the selfish and the tyranny of evil men. Blessed is he who, in the name of charity and good will, shepherds the weak through the valley of the darkness, for he is truly his brother's keeper and the finder of lost children.
challenge
1. Bulldogs
2. CSI
3. cr0wn
nc linker-revenge.3k.ctf.to 9632
link
Note: Ubuntu GLIBC 2.27-3ubuntu1.2
1. flag filename: flag
1. OpenToAll
2. Lancet
3. rableb7ar
Salute the carthagods!
challenge
1. WreckTheLine
2. BLAHAJ
3. rableb7ar
Find the shortest way to break the encryption.
challenge
1. warlock_rootx
2. cr0wn
3. zer0pts
flood is a lame math game written in perl
find your way to the flag
nc flood.3k.ctf.to 7777
source
1. HackingForSoju
2. Nbz
3. Daemon Summoners
You shall not get my cookies
nc youshallnotgetmycookies.3k.ctf.to 13337
1. There is no guessing, you got everything to recover the whole plaintext
1. WreckTheLine
2. meltdown
3. Daemon Summoners
pwning challenges without given libc can be a hussle
i made a libcDB as a service that can help resolve the libc version by symbols and their addresses
i havn't added all libc's yet, but thats enough to test it out
nc libcdb.3k.ctf.to 7777
* test account { Dead:pool }
1. Hamers
2. CSI
3. BLAHAJ
nc linker.3k.ctf.to 9654
link
Note: Ubuntu GLIBC 2.27-3ubuntu1.2
1. OpenToAll
2. Lancet
3. justice
nc one-and-a-half-man.3k.ctf.to 8521
link
Note: Ubuntu GLIBC 2.27-3ubuntu1.2
1. zer0pts
2. rableb7ar
3. OpenToAll
Hey! You're Rick fucking Dalton. Don't you forget it.
challenge
1. Byte Lounge
2. OpenToAll
3. Daemon Summoners
ZOOM-IN
challenge
1. WreckTheLine
2. cr0wn
3. Dc1ph3R
find your way to the heart of the maze
challenge:
For Windows
For Linux
flag format is different:
3K-string
1. VoCo
2. Corax
3. RGB Squad
A puzzle be a game, problem, or toy dat tests a personz ingenuity or knowledge. In a puzzle, tha solver is sposed ta fuckin put pieces together up in a logical way, up in order ta arrive all up in tha erect or funk solution of tha puzzle.
challenge
2nd flag : change it from 3K-text to 3k{text}
1. cr0wn
2. WreckTheLine
3. HTCPCP
the shortest route is often the best
challenge:
For Windows
For Linux
flag format is different:
3K-string
1. Team_Thinking
2. Corax
3. CatsGetRoot
A puzzle be a game, problem, or toy dat tests a personz ingenuity or knowledge. In a puzzle, tha solver is sposed ta fuckin put pieces together up in a logical way, up in order ta arrive all up in tha erect or funk solution of tha puzzle.
challenge
2nd flag : change it from 3K-text to 3k{text}
1. meltdown
2. cr0wn
3. Leofwin
We were able to offer some prizes thanks to our sponsors, check this document for a welcome flag
document
1. pwnthem0le
2. ByteForc3
3. Return-of-PwnHack
the3000 © 2024