Rapid7 Vulnerability & Exploit Database

Amazon Linux AMI: CVE-2021-30640: Security patch for tomcat7 (ALAS-2021-1534)

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

Amazon Linux AMI: CVE-2021-30640: Security patch for tomcat7 (ALAS-2021-1534)

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
07/12/2021
Created
09/20/2021
Added
09/09/2021
Modified
10/14/2022

Description

A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65.

Solution(s)

  • amazon-linux-upgrade-tomcat7

References

  • ALAS-2021-1534
  • CVE-2021-30640
  • USN-5360-1

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

;