VULNERABILITY

Red Hat: CVE-2018-1336: Important: tomcat security update (RHSA-2018:2921)

Try Surface Command Get a continuous 360° view of your attack surface
Back to Search

Red Hat: CVE-2018-1336: Important: tomcat security update (RHSA-2018:2921)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
08/02/2018
Created
03/19/2019
Added
10/17/2018
Modified
03/03/2021

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)

  • redhat-upgrade-tomcat
  • redhat-upgrade-tomcat-admin-webapps
  • redhat-upgrade-tomcat-docs-webapp
  • redhat-upgrade-tomcat-el-2-2-api
  • redhat-upgrade-tomcat-javadoc
  • redhat-upgrade-tomcat-jsp-2-2-api
  • redhat-upgrade-tomcat-jsvc
  • redhat-upgrade-tomcat-lib
  • redhat-upgrade-tomcat-servlet-3-0-api
  • redhat-upgrade-tomcat-webapps

References

  • 104898
  • DSA-4281
  • CVE-2018-1336
  • RHSA-2018:2700
  • RHSA-2018:2701
  • RHSA-2018:2740
  • RHSA-2018:2741
  • RHSA-2018:2742
  • RHSA-2018:2743
  • RHSA-2018:2921
  • RHSA-2018:2930
  • RHSA-2018:2939
  • RHSA-2018:2945
  • RHSA-2018:3768
View more

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
Free InsightVM Trial View All Features

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

;