Executive Summary

Summary
Title Fuse Management Console 7.1.0 update
Informations
Name RHSA-2012:1606 First vendor Publication 2012-12-21
Vendor RedHat Last vendor Modification 2012-12-21
Severity (Vendor) Moderate Revision 01

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:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Problem Description:

Fuse Management Console 7.1.0, which fixes one security issue, various bugs, and adds enhancements, is now available from the Red Hat Customer Portal.

The Red Hat Security Response Team 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.

2. Description:

The Fuse Management Console is used for managing Fuse ESB Enterprise and Fuse MQ Enterprise deployments.

This release of Fuse Management Console 7.1.0 serves as a replacement for Fuse Management Console 1.0.2, and includes bug fixes and enhancements. Refer to the Fuse Management Console 7.1.0 Release Notes for information on the most significant of these changes. The Release Notes will be available shortly from https://access.redhat.com/knowledge/docs/

The following security issue is also fixed with this release:

It was found that the Java hashCode() method implementation was susceptible to predictable hash collisions. A remote attacker could use this flaw to cause the Jetty HTTP server (a component of Apache Karaf, used by Fuse Management Console) to use an excessive amount of CPU time by sending an HTTP request with a large number of parameters whose names map to the same hash value. This update introduces a limit of 1000 on the number of parameters processed per request to mitigate this issue. (CVE-2011-4461)

Red Hat would like to thank oCERT for reporting this issue. oCERT acknowledges Julian Wälde and Alexander Klink as the original reporters.

All users of Fuse Management Console 1.0.2 as provided from the Red Hat Customer Portal are advised to upgrade to Fuse Management Console 7.1.0.

3. Solution:

The References section of this erratum contains a download link (you must log in to download the update).

4. Bugs fixed (http://bugzilla.redhat.com/):

781677 - CVE-2011-4461 jetty: hash table collisions CPU usage DoS (oCERT-2011-003)

5. References:

https://www.redhat.com/security/data/cve/CVE-2011-4461.html https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=fuse.management.console&downloadType=distributions https://access.redhat.com/knowledge/docs/

Original Source

Url : https://rhn.redhat.com/errata/RHSA-2012-1606.html

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-310 Cryptographic Issues

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:17912
 
Oval ID: oval:org.mitre.oval:def:17912
Title: USN-1429-1 -- jetty vulnerability
Description: Jetty could be made to hang or crash if it received specially crafted network traffic.
Family: unix Class: patch
Reference(s): USN-1429-1
CVE-2011-4461
Version: 7
Platform(s): Ubuntu 11.04
Ubuntu 10.04
Product(s): jetty
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 339
Application 1

OpenVAS Exploits

Date Description
2012-04-30 Name : Ubuntu Update for jetty USN-1429-1
File : nvt/gb_ubuntu_USN_1429_1.nasl
2012-03-26 Name : Fedora Update for jetty FEDORA-2012-0730
File : nvt/gb_fedora_2012_0730_jetty_fc16.nasl
2012-03-26 Name : Fedora Update for jetty FEDORA-2012-0752
File : nvt/gb_fedora_2012_0752_jetty_fc15.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
78117 Jetty Hash Collission Form Parameter Parsing Remote DoS

Jetty contains a flaw that may allow a remote denial of service. The issue is triggered when an attacker sends multiple crafted parameters which trigger hash collisions, and will result in loss of availability for the program via CPU consumption.

Nessus® Vulnerability Scanner

Date Description
2015-01-26 Name : The remote host has an enterprise management application installed that is af...
File : oracle_enterprise_manager_jan_2015_cpu.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2012-128.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : suse_11_4_jetty5-120215.nasl - Type : ACT_GATHER_INFO
2012-04-27 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1429-1.nasl - Type : ACT_GATHER_INFO
2012-03-26 Name : The remote Fedora host is missing a security update.
File : fedora_2012-0730.nasl - Type : ACT_GATHER_INFO
2012-03-26 Name : The remote Fedora host is missing a security update.
File : fedora_2012-0752.nasl - Type : ACT_GATHER_INFO

Alert History

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0
Date Informations
2012-12-21 05:21:53
  • First insertion