CVE-2016-3110

Name: CVE-2016-3110
Creator: NVD / NIST
Published: 2016-09-26T14:59:00.147+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.64%

Last modified Jun 17, 2026

CVE-2016-3110 is a vulnerability of currently unknown severity. mod_cluster, as used in Red Hat JBoss Web Server 2.1, allows remote attackers to cause a denial of service (Apache http server crash) via an MCMP message containing a series of = (equals) characters after a legitimate element.. EPSS estimates a 3.64% chance of exploitation in the next 30 days.

Description

mod_cluster, as used in Red Hat JBoss Web Server 2.1, allows remote attackers to cause a denial of service (Apache http server crash) via an MCMP message containing a series of = (equals) characters after a legitimate element.

Metrics

EPSS Probability

3.64%

88.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Redhat	Jboss Enterprise Application Platform	6.0.0
Redhat	Jboss Enterprise Application Platform	6.4.0
Redhat	Jboss Enterprise Web Server	2.0.0
Redhat	Jboss Enterprise Web Server	2.1
Fedoraproject	Fedora	28
Fedoraproject	Fedora	29
Fedoraproject	Fedora	30

References

http://rhn.redhat.com/errata/RHSA-2016-1648.htmlVendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-1649.htmlVendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-1650.htmlBroken Link
http://rhn.redhat.com/errata/RHSA-2016-2054.htmlVendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-2055.htmlVendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-2056.htmlBroken Link
http://www.securityfocus.com/bid/92584Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1326320Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6JMA2YLPK6SEUVF5Q3QEANHYEPRZA2RI/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CX5QNNIVAUB2VVDV6TR3YMFTL6VRKOBO/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HE5YZTBZRXCMQFT5LDLZG2HAYBKMYQLL/
http://rhn.redhat.com/errata/RHSA-2016-1648.htmlVendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-1649.htmlVendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-1650.htmlBroken Link
http://rhn.redhat.com/errata/RHSA-2016-2054.htmlVendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-2055.htmlVendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-2056.htmlBroken Link
http://www.securityfocus.com/bid/92584Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1326320Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6JMA2YLPK6SEUVF5Q3QEANHYEPRZA2RI/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CX5QNNIVAUB2VVDV6TR3YMFTL6VRKOBO/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HE5YZTBZRXCMQFT5LDLZG2HAYBKMYQLL/

Timeline

Published: Sep 26, 2016
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-3110?

How severe is CVE-2016-3110?

Severity scoring for CVE-2016-3110 is pending analysis. The EPSS model estimates a 3.64% probability of exploitation in the next 30 days.

How do I fix CVE-2016-3110?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2016-3110?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST