H2O versions 2.0.3 and earlier and 2.1.0-beta2 and earlier allows remote attackers to cause a denial-of-service (DoS) via format string specifiers in a template file via fastcgi, mruby, proxy, redirect or reproxy.
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Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: jpcert
Published:
Updated: 2024-08-06T00:46:38.474Z
Reserved: 2016-05-17T00:00:00
Link: CVE-2016-4864

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Status : Deferred
Published: 2017-05-12T18:29:00.437
Modified: 2025-04-20T01:37:25.860
Link: CVE-2016-4864

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