Improper Input Validation Affecting h2o package, versions <2.2.4+dfsg-1


Severity

Recommended
medium

Based on Debian security rating.

Threat Intelligence

EPSS
0.14% (50th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-H2O-273240
  • published22 Dec 2017
  • disclosed22 Dec 2017

Introduced: 22 Dec 2017

CVE-2017-10908  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Debian:unstable h2o to version 2.2.4+dfsg-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream h2o package and not the h2o package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

H2O version 2.2.3 and earlier allows remote attackers to cause a denial of service in the server via specially crafted HTTP/2 header.