Rapid7 Vulnerability & Exploit Database

Huawei EulerOS: CVE-2020-17527: tomcat security update

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Huawei EulerOS: CVE-2020-17527: tomcat security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
12/03/2020
Created
02/02/2021
Added
02/02/2021
Modified
02/02/2021

Description

While investigating bug 64830 it was discovered that Apache Tomcat 10.0.0-M1 to 10.0.0-M9, 9.0.0-M1 to 9.0.39 and 8.5.0 to 8.5.59 could re-use an HTTP request header value from the previous stream received on an HTTP/2 connection for the request associated with the subsequent stream. While this would most likely lead to an error and the closure of the HTTP/2 connection, it is possible that information could leak between requests.

Solution(s)

  • huawei-euleros-2_0_sp8-upgrade-tomcat
  • huawei-euleros-2_0_sp8-upgrade-tomcat-admin-webapps
  • huawei-euleros-2_0_sp8-upgrade-tomcat-el-3.0-api
  • huawei-euleros-2_0_sp8-upgrade-tomcat-jsp-2.3-api
  • huawei-euleros-2_0_sp8-upgrade-tomcat-lib
  • huawei-euleros-2_0_sp8-upgrade-tomcat-servlet-4.0-api

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

;