Rapid7 Vulnerability & Exploit Database

Red Hat JBoss EAP: Loop with Unreachable Exit Condition ('Infinite Loop') (CVE-2018-1336)

Back to Search

Red Hat JBoss EAP: Loop with Unreachable Exit Condition ('Infinite Loop') (CVE-2018-1336)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
08/02/2018
Created
11/23/2019
Added
11/14/2019
Modified
04/17/2020

Description

An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.

Solution(s)

  • red-hat-jboss-eap-upgrade-6_4_21

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;