CVE-2017-12165

—

CVSS 3.0

7.5 high

EPSS

2%p78

Published

Jul 27, 2018 (Jul 27, 2018)

Modified

Jun 17, 2026

Description

It was discovered that Undertow before 1.4.17, 1.3.31 and 2.0.0 processes http request headers with unusual whitespaces which can cause possible http request smuggling.

Vendors: redhat
Products: undertow, jboss enterprise application platform
Weakness: CWE-444
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (1.9%)

In the news0 stories

No ingested article mentions this CVE yet.