CVE-2016-4993
moderate-risk
Published 2016-09-26
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.
Do I need to act?
~
1.5% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10
Medium
NETWORK
/ LOW complexity
Affected Products (2)
Affected Vendors
References (22)
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
http://www.securitytracker.com/id/1036758
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1344321
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
http://www.securitytracker.com/id/1036758
and 2 more references
34
/ 100
moderate-risk
Severity
23/34 · High
Exploitability
4/34 · Minimal
Exposure
7/34 · Low