CVE-2017-12165: Inconsistent Interpretation of HTTP Requests (HTTP Request Smuggling)

July 27, 2018 (updated October 9, 2019)

It was discovered that Undertow processes http request headers with unusual whitespaces which can cause possible http request smuggling.

References

bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12165
nvd.nist.gov/vuln/detail/CVE-2017-12165

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