Bash - race condition

35 Points  0x0

Find bug(s)

Author

sbrk,  

Level  Difficulty

Validations

610 Challengers 1%

Note  Notation

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110 Votes

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solutions 10 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Pierre Couy App - Script  Bash - race condition fr 21 August 2025 at 12:22
3akev App - Script  Bash - race condition fr 18 August 2025 at 05:10
LordAshram App - Script  Bash - race condition fr 15 August 2025 at 00:41
_t0_ App - Script  Bash - race condition fr 13 August 2025 at 19:40
haflout App - Script  Bash - race condition fr 12 August 2025 at 10:47
KOOLI App - Script  Bash - race condition en 12 August 2025 at 10:46
0x1ce App - Script  Bash - race condition fr 8 August 2025 at 19:00
Sacre App - Script  Bash - race condition fr 6 August 2025 at 22:17
LoKy App - Script  Bash - race condition fr 31 July 2025 at 22:32
PPFB App - Script  Bash - race condition fr 31 July 2025 at 17:49

challenges 33 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide Bash - System 1 15% 52504 5 Lu33Y 10 8 February 2012
pas_valide sudo - weak configuration 10% 34717 5 notfound404 5 6 February 2012
pas_valide Bash - System 2 9% 30573 10 Lu33Y 10 8 February 2012
pas_valide LaTeX - Input 2% 5140 10 Podalirius , Mhd_Root 5 17 March 2021
pas_valide Powershell - Command Injection 2% 7178 10 hat.time 7 19 June 2020
pas_valide AppArmor - Jail Introduction 1% 756 15 nivram 4 10 May 2023
pas_valide Bash - unquoted expression injection 3% 7460 15 sbrk 5 26 October 2020
pas_valide Docker - I am groot 1% 3159 15 Nishacid 2 24 February 2022
pas_valide Perl - Command injection 4% 13690 15 Tosh 10 11 August 2015
pas_valide Powershell - SecureString 1% 3660 15 hat.time 4 19 June 2020
pas_valide Bash - cron 4% 12817 20 g0uZ 8 6 May 2013
pas_valide LaTeX - Command execution 1% 2350 20 Podalirius , Mhd_Root 3 17 March 2021
pas_valide Python - input() 6% 19168 20 g0uZ 11 27 May 2014
pas_valide R: Code Execution 1% 1206 20 Fey 7 25 September 2023
pas_valide Powershell - Basic jail 1% 1405 25 hat.time 10 19 June 2020
pas_valide Python - pickle 2% 5619 25 koma 10 7 September 2012
pas_valide Bash - quoted expression injection 1% 1827 30 sbrk 6 26 October 2020
pas_valide Docker - Sys-Admin’s Docker 1% 1162 30 Nishacid 3 24 February 2022
pas_valide Shared Objects hijacking 1% 909 30 das 2 5 March 2020
pas_valide SSH - Agent Hijacking 1% 2360 30 mayfly 5 7 October 2018
pas_valide AppArmor - Jail Medium 1% 205 35 nivram 1 25 September 2023
pas_valide Bash - race condition 1% 610 35 sbrk 10 5 May 2020
pas_valide Docker - Talk through me 1% 822 35 Nishacid 2 24 February 2022
pas_valide Python - format string 1% 1317 35 lovasoa 1 26 March 2021
pas_valide Python - PyJail 1 2% 7259 35 sambecks 5 3 January 2015
pas_valide PHP - Jail 1% 840 40 LordRoke 10 1 March 2019
pas_valide Python - PyJail 2 2% 4480 40 zM_ 10 17 February 2015
pas_valide Python - Jail - Exec 1% 1854 50 Arod 3 23 February 2015
pas_valide Javascript - Jail 1% 499 55 waxous 4 7 December 2016
pas_valide Python - Jail - Garbage collector 1% 613 55 n0d 5 12 August 2017
pas_valide Bash - Restricted shells 1% 3164 60 Yorin 9 14 January 2017
pas_valide Python - Eval Is Evil 1% 145 60 Mister7F 2 28 December 2023
pas_valide Deep learning - Malicious model 1% 41 70 blackndoor 0 26 July 2024