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Overview

Vulnerability Score 7.8 7.8
CVE Id CVE-2014-2741
Last Modified 05 May 2014 01:34:23
Published 10 Apr 2014 09:55:05
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2014-2741

Summary

nio/XMLLightweightParser.java in Ignite Realtime Openfire before 3.9.2 does not properly restrict the processing of compressed XML elements, which allows remote attackers to cause a denial of service (resource consumption) via a crafted XMPP stream, aka an "xmppbomb" attack.

Vulnerable Systems

Application

  • Igniterealtime Openfire 3.9.1


References

MISC - http://xmpp.org/resources/security-notices/uncontrolled-resource-consumption-with-highly-compressed-xmpp-stanzas/

MLIST - [oss-security] 20140408 Re: (Openfire M-Link Metronome Prosody Tigase) Possible CVE Request: Uncontrolled Resource Consumption with XMPP-Layer Compression

MLIST - [oss-security] 20140407 Re: Possible CVE Request: Uncontrolled Resource Consumption with XMPP-Layer Compression

CERT-VN - VU#495476

CONFIRM - http://fisheye.igniterealtime.org/changelog/openfiregit?cs=3aec383e07ee893b77396fe946766bbd3758af77

CONFIRM - http://community.igniterealtime.org/thread/52317


Last Updated: 27 May 2016 11:05:10