ameymhadgut
commented
3 years ago My NetID is arm994, Amey Mhadgut, and my pub key id is C105F5E688148ABC
Closed ameymhadgut closed 3 years ago
ameymhadgut
commented
3 years ago My NetID is arm994, Amey Mhadgut, and my pub key id is C105F5E688148ABC
ksmaybe
commented
3 years ago -----BEGIN PGP PUBLIC KEY BLOCK-----
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ksmaybe
commented
3 years ago About exploit-main (exploit-service branch)
[*] Starting service from pcs-sp21-lab3-full-credit-server (branch 'ee3ec9f03ae4322dc09064d307f676d312d834be')
13618672ddd591b47ccdf8006f5081130dc74d91c4427c6284f898ec8180fcef
[*] Started service successfully
[*] Running exploit
['Welcome to echo server!\nf7f44690', 'ff88d000', '566141d5', 'f7f1f000', '56617000', 'ff88d088', '56614227']
interact Address is: 0x56614227
call_system Address is: 0x56614230
return_addr is at addr: 0xff88d08c
Traceback (most recent call last):
File "/bin/exploit", line 45, in <module>
idx = flag.index('qem')
ValueError: substring not found
[*] Failed to run exploit
#1 [internal] load build definition from Dockerfile
#1 sha256:19fc623a793da9babac3731c906af4c926476aed4b32da7b1fe206b5a388cde9
#1 transferring dockerfile: 1.43kB done
#1 DONE 0.0s
#2 [internal] load .dockerignore
#2 sha256:7ce0d98d3cfa6bf469a1f082c33c47868808ef676106bb7fce0fc8d127e172f1
#2 transferring context: 2B done
#2 DONE 0.0s
#3 [internal] load metadata for docker.io/i386/debian:buster-20201117
#3 sha256:75a539c8c393dbf6f00775110fb2d8912abfeeb171f3fda973a23f6f7f79ba9d
#3 DONE 0.1s
#4 [1/3] FROM docker.io/i386/debian:buster-20201117@sha256:0ea86907b0bde94cce2b66db2ee41d32dd420d8c6aa5afce91ddbaaa70d9af12
#4 sha256:4ea7fa44a29b4a4d9ab0aba13e61e83eb47ed268d4e04e91ad97d4b67cd944e1
#4 DONE 0.0s
#6 [internal] load build context
#6 sha256:bc3be8b1507e32316b1459fb5b131759fbf82fb6cb56a07e36372811e6e18d47
#6 transferring context: 1.20kB done
#6 DONE 0.0s
#5 [2/3] RUN apt-get update && apt-get install -y make gcc python3
#5 sha256:1f1363483e94b35df0b3a11a98fdc6d1564cf6de1dde250d55c4bdc97e97840e
#5 CACHED
#7 [3/3] COPY exploit /bin/
#7 sha256:9092cb7f3c26de21dc4b7a8de628e2a6b7fc5732338c0b8cb613724017ce4e3a
#7 DONE 0.0s
#8 exporting to image
#8 sha256:e8c613e07b0b7ff33893b694f7759a10d42e180f2b4dc349fb57dc6b71dcab00
#8 exporting layers 0.0s done
#8 writing image sha256:cf7c3d3488bdb971fdb9bf2a73b3c8ee78bd3724073ef394e61e84bfb945e0cf done
#8 naming to docker.io/library/exploit-ee3ec9f03ae4322dc09064d307f676d312d834be done
#8 DONE 0.0s
WARNING: The requested image's platform (linux/386) does not match the detected host platform (linux/amd64) and no specific platform was requested
==========================
[*] Exploit returned : None
[*] Solution flag : 9H7Eos5pD7
[*] Exploit returned a wrong flag string[*] The exploit did not work.
ksmaybe
commented
3 years ago About exploit-main (exploit-service branch)
[*] Starting service from pcs-sp21-lab3-full-credit-server (branch 'ee3ec9f03ae4322dc09064d307f676d312d834be')
0ffe4e25b78d6ec6e5723c9ce0dfa2f5fe54aaaca266783fffc9ce6222d77f76
[*] Started service successfully
[*] Running exploit
['Welcome to echo server!\nf7f9d690', 'ff82cd40', '566101d5', 'f7f78000', '56613000', 'ff82cdc8', '56610227']
interact Address is: 0x56610227
call_system Address is: 0x56610230
return_addr is at addr: 0xff82cdcc
Traceback (most recent call last):
File "/bin/exploit", line 45, in <module>
idx = flag.index('qem')
ValueError: substring not found
[*] Failed to run exploit
#1 [internal] load build definition from Dockerfile
#1 sha256:6a6634aea1e0723cd0039f897a5bf8530811d228196d327cd7cf55c0f111d5ce
#1 transferring dockerfile: 1.43kB done
#1 DONE 0.0s
#2 [internal] load .dockerignore
#2 sha256:b647891bb089b36e7350dd81cb381547b5fcad1cc8e2f5d55fe656ca2ecec615
#2 transferring context: 2B done
#2 DONE 0.0s
#3 [internal] load metadata for docker.io/i386/debian:buster-20201117
#3 sha256:75a539c8c393dbf6f00775110fb2d8912abfeeb171f3fda973a23f6f7f79ba9d
#3 DONE 0.1s
#4 [1/3] FROM docker.io/i386/debian:buster-20201117@sha256:0ea86907b0bde94cce2b66db2ee41d32dd420d8c6aa5afce91ddbaaa70d9af12
#4 sha256:4ea7fa44a29b4a4d9ab0aba13e61e83eb47ed268d4e04e91ad97d4b67cd944e1
#4 DONE 0.0s
#6 [internal] load build context
#6 sha256:a9e43e5ab4c71e7f2c746d05020a2bbb28aabe399084444f8c65343bc4a94c33
#6 transferring context: 1.20kB done
#6 DONE 0.0s
#5 [2/3] RUN apt-get update && apt-get install -y make gcc python3
#5 sha256:1f1363483e94b35df0b3a11a98fdc6d1564cf6de1dde250d55c4bdc97e97840e
#5 CACHED
#7 [3/3] COPY exploit /bin/
#7 sha256:3e59dc329c102a480af476620b67c36880d4a826da93a4414add8cb4eda7617e
#7 CACHED
#8 exporting to image
#8 sha256:e8c613e07b0b7ff33893b694f7759a10d42e180f2b4dc349fb57dc6b71dcab00
#8 exporting layers done
#8 writing image sha256:cf7c3d3488bdb971fdb9bf2a73b3c8ee78bd3724073ef394e61e84bfb945e0cf done
#8 naming to docker.io/library/exploit-ee3ec9f03ae4322dc09064d307f676d312d834be done
#8 DONE 0.0s
WARNING: The requested image's platform (linux/386) does not match the detected host platform (linux/amd64) and no specific platform was requested
==========================
[*] Exploit returned : None
[*] Solution flag : Vt3Aik1IVh
[*] Exploit returned a wrong flag string[*] The exploit did not work.
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