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Detecting and Exploiting Second Order Denial-of-Service Vulnerabilities in Web Applications
Second-order DoS: the attacker first seeds a database with many cheap junk rows, then sends one request whose cost grows with those rows, exhausting server CPU on very little bandwidth. A static analysis tool, Torpedo, pairs two taint analyses with symbolic execution to find such flaws and generate attack inputs, reporting 37 in six widely used PHP applications.
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- Oswaldo Olivo, Isil Dillig and Calvin Lin
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This page is the archive's own catalogue record. The research is the work of Oswaldo Olivo, Isil Dillig and Calvin Lin, first published at the original source. Preserved copies are kept so the citation survives its host.