CVE-2016-3110
HIGH severity · CVSS 7.5 · Improper input validation
7.5CVSS HIGH
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)4%
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://rhn.redhat.com/errata/RHSA-2016-1648.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2016-1649.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2016-2054.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2016-2055.htmlAdvisory
- http://rhn.redhat.com/errata/RHSA-2016-1650.html
- http://rhn.redhat.com/errata/RHSA-2016-2056.html
- http://www.securityfocus.com/bid/92584Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1326320