Bash - race condition

25 Points  0x0

Find bug(s)

Author

sbrk,  

Level  Difficulty

Validations

147 Challengers 1%

Note  Notation

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48 Votes

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 6 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
Thibault Serti   Bash - race condition 30 November 2020 at 13:54
Mr Bubz   Bash - race condition 30 November 2020 at 03:26
Arcghar   Bash - race condition 26 November 2020 at 17:08
hrld   Bash - race condition 24 November 2020 at 16:50
penthium2   Bash - race condition 24 November 2020 at 08:49
ychall   Bash - race condition 23 November 2020 at 17:25
0xFAb   Bash - race condition 23 November 2020 at 09:20
agregate   Bash - race condition 22 November 2020 at 02:18
zancrows   Bash - race condition 16 November 2020 at 14:46
rene-d   Bash - race condition 14 November 2020 at 00:40

 22 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide Bash - System 1 15% 28860 5 Lu33Y 10
pas_valide sudo - weak configuration 10% 19365 5 notfound404 4
pas_valide Bash - System 2 9% 17561 10 Lu33Y 10
pas_valide Powershell - Command Injection 1% 1268 10 hat.time 3
pas_valide Bash - unquoted expression injection 1% 418 15 sbrk 4
pas_valide Perl - Command injection 5% 9252 15 Tosh 9
pas_valide Powershell - SecureString 1% 689 15 hat.time 2
pas_valide Bash - cron 5% 8656 20 g0uZ 8
pas_valide Python - input() 6% 11768 20 g0uZ 11
pas_valide Bash - quoted expression injection 1% 108 25 sbrk 0
pas_valide Bash - race condition 1% 147 25 sbrk 6
pas_valide Powershell - Basic jail 1% 261 25 hat.time 6
pas_valide Python - pickle 2% 3857 25 koma 9
pas_valide Shared Objects hijacking 1% 322 30 das 2
pas_valide SSH - Agent Hijacking 1% 1465 30 mayfly 5
pas_valide Python - PyJail 1 3% 4842 35 sambecks 3
pas_valide PHP - Jail 1% 449 40 LordRoke 9
pas_valide Python - PyJail 2 2% 2696 40 zM_ 10
pas_valide Python - Jail - Exec 1% 1087 50 Arod 2
pas_valide Javascript - Jail 1% 284 55 waxous 2
pas_valide Python - Jail - Garbage collector 1% 347 55 n0d 4
pas_valide Bash - Restricted shells 1% 1727 70 Yorin 6