Oracle Linux 7 : tomcat (ELSA-2015-0983)

medium Nessus Plugin ID 83400
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VPR Score: 2.5

Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

From Red Hat Security Advisory 2015:0983 :

Updated tomcat packages that fix one security issue are now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.

It was discovered that the ChunkedInputFilter in Tomcat did not fail subsequent attempts to read input after malformed chunked encoding was detected. A remote attacker could possibly use this flaw to make Tomcat process part of the request body as new request, or cause a denial of service. (CVE-2014-0227)

All Tomcat 7 users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing this update, the tomcat service will be restarted automatically.

Solution

Update the affected tomcat packages.

See Also

https://oss.oracle.com/pipermail/el-errata/2015-May/005042.html

Plugin Details

Severity: Medium

ID: 83400

File Name: oraclelinux_ELSA-2015-0983.nasl

Version: 2.10

Type: local

Agent: unix

Published: 5/13/2015

Updated: 1/14/2021

Dependencies: ssh_get_info.nasl

Risk Information

Risk Factor: Medium

VPR Score: 2.5

CVSS v2.0

Base Score: 6.4

Temporal Score: 4.7

Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P

Temporal Vector: E:U/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:tomcat, p-cpe:/a:oracle:linux:tomcat-admin-webapps, p-cpe:/a:oracle:linux:tomcat-docs-webapp, p-cpe:/a:oracle:linux:tomcat-el-2.2-api, p-cpe:/a:oracle:linux:tomcat-javadoc, p-cpe:/a:oracle:linux:tomcat-jsp-2.2-api, p-cpe:/a:oracle:linux:tomcat-jsvc, p-cpe:/a:oracle:linux:tomcat-lib, p-cpe:/a:oracle:linux:tomcat-servlet-3.0-api, p-cpe:/a:oracle:linux:tomcat-webapps, cpe:/o:oracle:linux:7

Required KB Items: Host/local_checks_enabled, Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 5/12/2015

Vulnerability Publication Date: 2/15/2015

Reference Information

CVE: CVE-2014-0227

BID: 72717

RHSA: 2015:0983