Issued:

2012-12-21

Updated:

2012-12-21

RHSA-2012:1606 - Moderate: Fuse Management Console 7.1.0 update

Synopsis

Moderate: Fuse Management Console 7.1.0 update

Type/Severity

Security Advisory Moderate

Topic

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.

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 Walde 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.

Solution

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

Affected Products

Fixes

• This content is not included.BZ - 781677

CVEs

• CVE-2011-4461

References

• https://access.redhat.com/security/updates/classification/#moderate
• This content is not included.This content is not included.https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=fuse.management.console&downloadType=distributions
• https://access.redhat.com/knowledge/docs/

Additional information

• The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
• Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.