Information Exposure Affecting eap7-wildfly package, versions <0:7.1.6-4.GA_redhat_00002.1.ep7.el7


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.32% (71st percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-RHEL7-EAP7WILDFLY-5301728
  • published26 Mar 2023
  • disclosed14 Sept 2018

Introduced: 14 Sep 2018

CVE-2018-14642  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade RHEL:7 eap7-wildfly to version 0:7.1.6-4.GA_redhat_00002.1.ep7.el7 or higher.
This issue was patched in RHSA-2019:0365.

NVD Description

Note: Versions mentioned in the description apply only to the upstream eap7-wildfly package and not the eap7-wildfly package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

An information leak vulnerability was found in Undertow. If all headers are not written out in the first write() call then the code that handles flushing the buffer will always write out the full contents of the writevBuffer buffer, which may contain data from previous requests.

CVSS Scores

version 3.1