Unrated severityNVD Advisory· Published Dec 3, 2018· Updated May 6, 2025
CVE-2018-6332
CVE-2018-6332
Description
A potential denial-of-service issue in the Proxygen handling of invalid HTTP2 settings which can cause the server to spend disproportionate resources. This affects all supported versions of HHVM (3.24.3 and 3.21.7 and below) when using the proxygen server to handle HTTP2 requests.
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Affected products
2Patches
Vulnerability mechanics
References
1- hhvm.com/blog/2018/03/15/hhvm-3.25.htmlmitrex_refsource_MISC
News mentions
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