Field Assessment
AI analysis pending.
CVE
CVE-2016-7153
Severity
MEDIUM
CVSS
5.3
EPSS
13.98%
Original Filing — NVD Description
The HTTP/2 protocol does not consider the role of the TCP congestion window in providing information about content length, which makes it easier for remote attackers to obtain cleartext data by leveraging a web-browser configuration in which third-party cookies are sent, aka a "HEIST" attack.