CVE-2016-7153

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Summary

CVECVE-2016-7153
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2016-09-06 10:59:00 UTC
Updated2017-02-19 06:22:00 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-200

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Apple Safari All All All All
Application Apple Safari All All All All
Application Google Chrome - All All All
Application Google Chrome - All All All
Application Microsoft Edge - All All All
Application Microsoft Edge - All All All
Application Microsoft Internet Explorer - All All All
Application Microsoft Internet Explorer - All All All
Application Mozilla Firefox All All All All
Application Mozilla Firefox All All All All
Application Opera Opera Browser - All All All
Application Opera Opera Browser - All All All

References

ReferenceSourceLinkTags
Microsoft Internet Explorer HTTPS API Attack Against TCP Congestion Window Protocol Lets Remote Users Obtain Potentially Sensitive Information on the Target System - SecurityTracker SECTRACK www.securitytracker.com
New attack steals SSNs, e-mail addresses, and more from HTTPS pages | Ars Technica MISC arstechnica.com Technical Description
Apple Safari HTTPS API Attack Against TCP Congestion Window Protocol Lets Remote Users Obtain Potentially Sensitive Information on the Target System - SecurityTracker SECTRACK www.securitytracker.com
tom.vg/papers/heist_blackhat2016.pdf MISC tom.vg Technical Description
HTTP/2 CVE-2016-7153 Information Disclosure Vulnerability BID www.securityfocus.com
Mozilla Firefox HTTPS API Attack Against TCP Congestion Window Protocol Lets Remote Users Obtain Potentially Sensitive Information on the Target System - SecurityTracker SECTRACK www.securitytracker.com
Opera HTTPS API Attack Against TCP Congestion Window Protocol Lets Remote Users Obtain Potentially Sensitive Information on the Target System - SecurityTracker SECTRACK www.securitytracker.com
Google Chrome HTTPS API Attack Against TCP Congestion Window Protocol Lets Remote Users Obtain Potentially Sensitive Information from the Target System in Certain Cases - SecurityTracker SECTRACK www.securitytracker.com
Microsoft Edge HTTPS API Attack Against TCP Congestion Window Protocol Lets Remote Users Obtain Potentially Sensitive Information on the Target System - SecurityTracker SECTRACK www.securitytracker.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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