CVEvulnerability

CVE-2004-2646

5.0 MEDIUM Published 2004-12-31 Modified 2026-06-16 Official page ↗

Status: Modified
Published: 2004-12-31
Last modified: 2026-06-16
Assigner: [email protected]
CVSS 2.0 ([email protected]): 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

Description

The addUser function in UserManager.java in Free Web Chat 2.0 allows remote attackers to cause a denial of service (uncaught NullPointerException) via unknown attack vectors that cause the usrName variable to be null.

References

http://archives.neohapsis.com/archives/fulldisclosure/2004-08/0102.html Exploit, Patch
http://marc.info/?l=bugtraq&m=109164397601049&w=2 marc.info
http://securitytracker.com/alerts/2004/Aug/1010851.html Exploit, Patch
http://www.osvdb.org/8369 www.osvdb.org
http://www.securityfocus.com/bid/10863 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/16893 exchange.xforce.ibmcloud.com
http://archives.neohapsis.com/archives/fulldisclosure/2004-08/0102.html Exploit, Patch
http://marc.info/?l=bugtraq&m=109164397601049&w=2 marc.info
http://securitytracker.com/alerts/2004/Aug/1010851.html Exploit, Patch
http://www.osvdb.org/8369 www.osvdb.org
http://www.securityfocus.com/bid/10863 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/16893 exchange.xforce.ibmcloud.com