CVE-2017-10868: Input Validation
First published: Fri Dec 22 2017(Updated: )
H2O version 2.2.2 and earlier allows remote attackers to cause a denial of service in the server via specially crafted HTTP/1 header.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dena H2o | <2.2.3 |
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Frequently Asked Questions
What is the vulnerability ID for H2O?
The vulnerability ID for H2O is CVE-2017-10868.
What is the severity level of CVE-2017-10868?
The severity level of CVE-2017-10868 is high with a value of 7.5.
How can remote attackers exploit CVE-2017-10868?
Remote attackers can exploit CVE-2017-10868 by causing a denial of service in the server using specially crafted HTTP/1 header.
Which versions of H2O are affected by CVE-2017-10868?
H2O version 2.2.2 and earlier are affected by CVE-2017-10868. Version 2.2.3 and later are not affected.
Is there a fix available for CVE-2017-10868?
Yes, upgrading to H2O version 2.2.3 or later is the recommended fix for CVE-2017-10868.
- agent/references
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/weakness
- agent/severity
- agent/author
- agent/softwarecombine
- agent/tags
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/dena
- canonical/dena h2o