# Posts by tag 'dos' — Liran Tal

AI security researcher, open-source maintainer, and author. Explore Liran Tal’s blog, research papers, developer tools, books, and conference talks.

Canonical: https://lirantal.com/tag/dos

*   Apr 16, 2023 · 3 min read

    ## [Disclosing uncontrolled resource consumption in xmlhttprequest library](/blog/disclosing-uncontrolled-resource-consumption-in-xmlhttprequest-library)

    proof-of-concept showing a denial of service vulnerability in a Node.js web server if it uses the xmlhttprequest library to make outgoing HTTP requests

    *   [security](/tag/security)
    *   [vulnerability](/tag/vulnerability)
    *   [advisory](/tag/advisory)
    *   [cve](/tag/cve)
    *   [xmlhttprequest](/tag/xmlhttprequest)
    *   [denial of service](/tag/denial-of-service)
    *   [dos](/tag/dos)
    *   [uncontrolled resource consumption](/tag/uncontrolled-resource-consumption)

     [![](/_astro/photo-1553987084-4c3aebbc686e.DpeFAG9W_Z1fvFtg.jpg)](/blog/disclosing-uncontrolled-resource-consumption-in-xmlhttprequest-library)