CVE-2017-12165

libundertow-java: It was discovered that Undertow before 1.4.17, 1.3.31 and 2.0.0 processes http request headers with unusual whitespac...

CVE-2017-12165 is fixed in libundertow-java on 1 platform by libundertow-java 2.0.23-1 (version 2.0.23-1), released July 25, 2019. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0186
79th percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
libundertow-java · Ubuntu 20.04 LTS (focal) 2.0.23-1 libundertow-java 2.0.23-1 Jul 25, 2019

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