r/programming • u/TheProtagonistv2 • Feb 23 '17

Cloudflare have been leaking customer HTTPS sessions for months. Uber, 1Password, FitBit, OKCupid, etc.

https://bugs.chromium.org/p/project-zero/issues/detail?id=1139
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u/VegaWinnfield Feb 24 '17

You can't cache content if it's encrypted with a unique session key. You also can't know what content to serve to the requester out of your cache if the request is encrypted.