HackTrickstip
Learn & practice AWS Hacking:
HackTricks Training AWS Red Team Expert (ARTE)
Learn & practice GCP Hacking: 
HackTricks Training GCP Red Team Expert (GRTE)
Learn & practice Az Hacking: 
HackTricks Training Azure Red Team Expert (AzRTE)
Support HackTricks
- Check the subscription plans!
- Join the 💬 Discord group or the telegram group or follow us on Twitter 🐦 @hacktricks_live.
- Share hacking tricks by submitting PRs to the HackTricks and HackTricks Cloud github repos.
Cookie bomb involves adding a significant number of large cookies to a domain and its subdomains targeting a user. This action results in the victim sending oversized HTTP requests to the server, which are subsequently rejected by the server. The consequence of this is the induction of a Denial of Service (DoS) specifically targeted at a user within that domain and its subdomains.
A nice example can be seen in this write-up: https://hackerone.com/reports/57356
And for more information, you can check this presentation: https://speakerdeck.com/filedescriptor/the-cookie-monster-in-your-browsers?slide=26
tip
Learn & practice AWS Hacking:HackTricks Training AWS Red Team Expert (ARTE)
Learn & practice GCP Hacking: HackTricks Training GCP Red Team Expert (GRTE)
Learn & practice Az Hacking: HackTricks Training Azure Red Team Expert (AzRTE)
Support HackTricks
- Check the subscription plans!
- Join the 💬 Discord group or the telegram group or follow us on Twitter 🐦 @hacktricks_live.
- Share hacking tricks by submitting PRs to the HackTricks and HackTricks Cloud github repos.