Homepage
About Snyk

Resource Exhaustion Affecting eap7-jcl-over-slf4j package, versions <0:1.7.22-2.redhat_1.1.ep7.el7

Severity

 Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    1.06% (85th 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 ID SNYK-RHEL7-EAP7JCLOVERSLF4J-5330563
  • published 26 Mar 2023
  • disclosed 22 Mar 2017
Report a new vulnerability Found a mistake?

Introduced: 22 Mar 2017

CVE-2016-9589 Open this link in a new tab
CWE-400 Open this link in a new tab

How to fix?

Upgrade RHEL:7 eap7-jcl-over-slf4j to version 0:1.7.22-2.redhat_1.1.ep7.el7 or higher.
This issue was patched in RHSA-2017:3455.

NVD Description

Note: Versions mentioned in the description apply only to the upstream eap7-jcl-over-slf4j package and not the eap7-jcl-over-slf4j package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Undertow in Red Hat wildfly before version 11.0.0.Beta1 is vulnerable to a resource exhaustion resulting in a denial of service. Undertow keeps a cache of seen HTTP headers in persistent connections. It was found that this cache can easily exploited to fill memory with garbage, up to "max-headers" (default 200) * "max-header-size" (default 1MB) per active TCP connection.