PlaidCTF 2011 #20 – C++ upgrade (300)

Category: pwnables They have an update for the vulnerable C++ program trying to fix the bug. However, the coders at AED suck and introduced another stupid mistake. Get a shell (and the key, too.) ssh username@a5.amalgamated.biz Username: cpp2_1 Password: zKQaKrdFPSsT6j03XSt31NaT0H Summary: tricky overflow class’ method and exec’ing symlinks binary