CVE-2016-7046

Impact:
Important
Public Date:
2016-09-15
CWE:
CWE-119
Bugzilla:
1376646: CVE-2016-7046 undertow: Long URL proxy request lead to java.nio.BufferOverflowException and DoS
It was discovered that a long URL sent to EAP 7 Server operating as a reverse proxy with default buffer sizes causes a Denial of Service.

Find out more about CVE-2016-7046 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 7.8
Base Metrics AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete

CVSS v3 metrics

CVSS3 Base Score 6.5
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact High

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 Server (eap7-jboss-ec2-eap) RHSA-2017:3458 2017-12-13
Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 Server RHSA-2016:2640 2016-11-03
Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 Server (eap7-jboss-ec2-eap) RHSA-2016:2642 2016-11-03
Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 Server RHSA-2017:3454 2017-12-13
Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server RHSA-2017:3455 2017-12-13
Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server (eap7-jboss-ec2-eap) RHSA-2017:3458 2017-12-13
Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server (eap7-jboss-ec2-eap) RHSA-2016:2642 2016-11-03
Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server RHSA-2016:2641 2016-11-03
Red Hat JBoss EAP 7 RHSA-2017:3456 2017-12-13
Red Hat JBoss EAP 7 RHSA-2016:2657 2016-11-04
Last Modified