Node.js is vulnerable to hash flooding. Install security updates now! https://nodejs.org/en/blog/vulnerability/july-2017-security-releases/ …
Here’s how hash flooding attacks work:
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I think
@FlockonUS was asking what the application has to do to be vulnerable -
Anything that inserts user input into a hash table behind the scenes. E.g. require('querystring').parse(postBody)
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JavaScript, HTML, CSS, HTTP, performance, security, Bash, Unicode, i18n, macOS.