openSUSE Security Update : tomcat (openSUSE-2018-1019)

critical Nessus Plugin ID 117526

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for tomcat to 8.0.53 fixes the following issues :

Security issue fixed :

- CVE-2018-1336: An improper handing of overflow in the UTF-8 decoder with supplementary characters could have lead to an infinite loop in the decoder causing a Denial of Service (bsc#1102400).

- CVE-2018-8034: The host name verification when using TLS with the WebSocket client was missing. It is now enabled by default (bsc#1102379).

- CVE-2018-8037: If an async request was completed by the application at the same time as the container triggered the async timeout, a race condition existed that could have resulted in a user seeing a response intended for a different user. An additional issue was present in the NIO and NIO2 connectors that did not correctly track the closure of the connection when an async request was completed by the application and timed out by the container at the same time. This could also have resulted in a user seeing a response intended for another user (bsc#1102410).

- CVE-2018-8014: Fix insecure default CORS filter settings (bsc#1093697).

Bug fixes :

- bsc#1067720: Avoid overwriting of customer's configuration during update.

- bsc#1095472: Add Obsoletes for tomcat6 packages.

This update was imported from the SUSE:SLE-12-SP2:Update update project.

Solution

Update the affected tomcat packages.

Plugin Details

Severity: Critical

ID: 117526

File Name: openSUSE-2018-1019.nasl

Version: 1.4

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 9/17/2018

Updated: 8/7/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2018-8014

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:tomcat-javadoc, p-cpe:/a:novell:opensuse:tomcat-webapps, p-cpe:/a:novell:opensuse:tomcat, p-cpe:/a:novell:opensuse:tomcat-lib, p-cpe:/a:novell:opensuse:tomcat-servlet-3_1-api, p-cpe:/a:novell:opensuse:tomcat-admin-webapps, p-cpe:/a:novell:opensuse:tomcat-embed, p-cpe:/a:novell:opensuse:tomcat-jsvc, p-cpe:/a:novell:opensuse:tomcat-jsp-2_3-api, cpe:/o:novell:opensuse:42.3, p-cpe:/a:novell:opensuse:tomcat-el-3_0-api, p-cpe:/a:novell:opensuse:tomcat-docs-webapp

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

Exploit Ease: No known exploits are available

Patch Publication Date: 9/17/2018

Reference Information

CVE: CVE-2018-1336, CVE-2018-8014, CVE-2018-8034, CVE-2018-8037

Detections

Analytics