CVE Catalog

CVE-2014-2746

High
Published: Translated: NVD NIST

Summary

The net/IOService.java file in Tigase before version 5.2.1 does not properly restrict the processing of compressed XML elements, allowing remote attackers to cause a denial of service (resource consumption) via a crafted XMPP stream, known as an 'xmppbomb' attack.

Risk Assessment

Attackers can exploit this vulnerability to exhaust server resources, leading to unavailability for users. This can impact service continuity and the organization's reputation.

Recommendation

It is recommended to update Tigase to version 5.2.1 or later to mitigate this vulnerability. Additionally, monitoring XMPP traffic for potential attacks is advisable.

Related vulnerabilities

Original NVD description (English source)

net/IOService.java in Tigase before 5.2.1 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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS