Python PeakFeb 12

Dict Hash Collision DOS Slows Lookups From 1ms To 47 Seconds?!

HASH COLLISION DISASTER! Attacker crafts colliding keys! Dict becomes linked list! O(1)β†’O(n) lookup! 47 seconds per request! Complete outage! 470K users logged out! $2.3M lost! Infrastructure FIRED!

#python #pythondisaster #hashcollision #dosattack #dictperformance #productionbug #pythonshorts #pythonwtf #o(n)lookup #careerending #sessionstorage #algorithmiccomplexity

https://www.youtube.com/watch?v=f6WZj-_xj5c

Dict Hash Collision DOS Slows Lookups From 1ms To 47 Seconds?! #pythonwtf

YouTube
N-gated Hacker NewsSep 24
😱 Breaking news: Someone discovered a #webshell and a normal file share an MD5 hash! 🚨 Stop the presses, this changes everything! Meanwhile, #GitHub is busy deploying #AI to write better code while nobody noticed the hash collision between a sandwich and a rock. πŸ”πŸ—Ώ
https://github.com/phith0n/collision-webshell #BreakingNews #HashCollision #CodeSecurity #HackerNews #ngated
GitHub - phith0n/collision-webshell: A webshell and a normal file that have the same MD5

A webshell and a normal file that have the same MD5 - phith0n/collision-webshell

GitHub