CVE-2016-10539

negotiator is an HTTP content negotiator for Node.js and is used by many modules and frameworks including Express and Koa. The header for "Accept-Language", when parsed by negotiator 0.6.0 and earlier is vulnerable to Regular Expression Denial of Service via a specially crafted string...

Session Race Conditions and Session Puzzling – Now Simplified

Session Race Conditions and Session Puzzling – Now Simplified A few months ago Shay Chen, Senior Manager at Hacktics Advanced Security Center HASC published a paper about Session Puzzling, a new application level attack vector of critical severity and numerous uses, but for some bizarre reasons,...