Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title Apache Tomcat: Multiple vulnerabilities
Informations
Name GLSA-202003-43 First vendor Publication 2020-03-19
Vendor Gentoo Last vendor Modification 2020-03-19
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

Multiple vulnerabilities have been found in Apache Tomcat, the worst of which could lead to arbitrary code execution.

Background

Apache Tomcat is a Servlet-3.0/JSP-2.2 Container.

Description

Multiple vulnerabilities have been discovered in Apache Tomcat. Please review the CVE identifiers referenced below for details.

Impact

An attacker could possibly smuggle HTTP requests or execute arbitrary code.

Workaround

There is no known workaround at this time.

Resolution

All Apache Tomcat 7.x users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-servers/tomcat-7.0.100:7"

All Apache Tomcat 8.5.x users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=www-servers/tomcat-8.5.51:8.5"

References

[ 1 ] CVE-2019-0221 : https://nvd.nist.gov/vuln/detail/CVE-2019-0221
[ 2 ] CVE-2019-12418 : https://nvd.nist.gov/vuln/detail/CVE-2019-12418
[ 3 ] CVE-2019-17563 : https://nvd.nist.gov/vuln/detail/CVE-2019-17563
[ 4 ] CVE-2020-1938 : https://nvd.nist.gov/vuln/detail/CVE-2020-1938

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

https://security.gentoo.org/glsa/202003-43

Original Source

Url : http://security.gentoo.org/glsa/glsa-202003-43.xml

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-384 Session Fixation
50 % CWE-79 Failure to Preserve Web Page Structure ('Cross-site Scripting') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 486
Application 4
Application 4
Application 1
Application 3
Application 3
Application 1
Application 1
Application 1
Application 2
Application 1
Application 3
Application 1
Application 23
Application 1
Application 12
Application 1
Application 3
Os 2
Os 3
Os 3
Os 1

Snort® IPS/IDS

Date Description
2020-02-26 Apache Tomcat AJP connector arbitrary file access attempt
RuleID : 53341-community - Revision : 2 - Type : SERVER-APACHE
2020-03-31 Apache Tomcat AJP connector arbitrary file access attempt
RuleID : 53341 - Revision : 2 - Type : SERVER-APACHE

Alert History

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0
Date Informations
2020-03-19 21:17:36
  • First insertion