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.

Remediation

References

CVE-2017-12165

Related Vulnerabilities

MediaWiki Other Vulnerability (CVE-2007-0177)

MySQL CVE-2019-2960 Vulnerability (CVE-2019-2960)

Moodle Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2013-4941)

MediaWiki Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2016-6334)

WordPress Plugin All-in-One Event Calendar Cross-Site Scripting (2.4.0)

Severity

High

Classification

CVE-2017-12165 CWE-444 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Tags

Missing Update Known Vulnerabilities