Tigase XMPP Server XMPP-Layer Compression Denial of Service Vulnerability

BID:66719

Info

Tigase XMPP Server XMPP-Layer Compression Denial of Service Vulnerability

Bugtraq ID: 66719
Class: Design Error
CVE: CVE-2014-2746
Remote: Yes
Local: No
Published: Apr 07 2014 12:00AM
Updated: Apr 07 2014 12:00AM
Credit: Giancarlo Pellegrino
Vulnerable: Tigase Tigase XMPP Server 5.2
Tigase Tigase XMPP Server 5.1.0
Tigase Tigase XMPP Server 5.0.0
Not Vulnerable: Tigase Tigase XMPP Server 5.2.1

Discussion

Tigase XMPP Server XMPP-Layer Compression Denial of Service Vulnerability

Tigase XMPP server implementation is prone to a remote denial-of-service vulnerability.

Exploiting this issue allows remote attackers to trigger denial-of-service conditions due to excessive CPU consumption.

Exploit / POC

Tigase XMPP Server XMPP-Layer Compression Denial of Service Vulnerability

Attackers can exploit this issue using readily available tools.

Solution / Fix

Tigase XMPP Server XMPP-Layer Compression Denial of Service Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

Tigase XMPP Server XMPP-Layer Compression Denial of Service Vulnerability

References:

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