CVE-2016-4993

MEDIUM

WildFly <7.0.2 - CRLF Injection

Title source: llm

Description

CRLF injection vulnerability in the Undertow web server in WildFly 10.0.0, as used in Red Hat JBoss Enterprise Application Platform (EAP) 7.x before 7.0.2, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.

References (11)

[Third Party Advisory] http://rhn.redhat.com/errata/RHSA-2016-1838.html

[Third Party Advisory] http://rhn.redhat.com/errata/RHSA-2016-1839.html

[Third Party Advisory] http://rhn.redhat.com/errata/RHSA-2016-1840.html

[Third Party Advisory] http://rhn.redhat.com/errata/RHSA-2016-1841.html

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/92894

[Third Party Advisory] http://www.securitytracker.com/id/1036758

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2017:3454

[Issue Tracking, Third Party Advisory] https://bugzilla.redhat.com/show_bug.cgi?id=1344321

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2017:3455

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2017:3456

[Vendor Advisory] https://access.redhat.com/errata/RHSA-2017:3458

Scores

CVSS v3 6.1

EPSS 0.0148

EPSS Percentile 80.7%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Classification

CWE

CWE-113 CWE-93

Status published

Affected Products (4)

redhat/jboss_enterprise_application_platform < 7.0.1

redhat/jboss_wildfly_application_server

org.wildfly/wildfly-undertow < 11.0.0.FinalMaven

n/a/n/a

Timeline

Published Sep 26, 2016

Tracked Since Feb 18, 2026