Rapid7 Vulnerability & Exploit Database

Amazon Linux AMI: CVE-2016-0762: Security patch for tomcat6, tomcat7, tomcat8 (ALAS-2016-764)

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Amazon Linux AMI: CVE-2016-0762: Security patch for tomcat6, tomcat7, tomcat8 (ALAS-2016-764)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
11/10/2016
Created
07/25/2018
Added
11/11/2016
Modified
10/14/2022

Description

The Realm implementations in Apache Tomcat versions 9.0.0.M1 to 9.0.0.M9, 8.5.0 to 8.5.4, 8.0.0.RC1 to 8.0.36, 7.0.0 to 7.0.70 and 6.0.0 to 6.0.45 did not process the supplied password if the supplied user name did not exist. This made a timing attack possible to determine valid user names. Note that the default configuration includes the LockOutRealm which makes exploitation of this vulnerability harder.

Solution(s)

  • amazon-linux-upgrade--tomcat7
  • amazon-linux-upgrade--tomcat8
  • amazon-linux-upgrade-tomcat6

References

  • ALAS-2016-764
  • DLA-728-1
  • DLA-729-1
  • DSA-3720
  • DSA-3721
  • USN-3177-1
  • USN-3177-2
  • USN-4557-1
  • CVE-2016-0762
View more

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
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

;