Ubuntu: USN-5360-1 (CVE-2021-41079): Tomcat vulnerabilities
4
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
09/16/2021
04/05/2022
04/01/2022
03/22/2023
Description
Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service.
Solution(s)
- ubuntu-upgrade-libtomcat9-embed-java
- ubuntu-upgrade-libtomcat9-java
- ubuntu-upgrade-tomcat9
- ubuntu-upgrade-tomcat9-common
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
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