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HistoryDec 04, 2005 - 10:00 p.m.
CVE-2004-2646
cve-2004-2646
adduser function
usermanager.java
free web chat 2.0
denial of service
remote attackers
nullpointerexception
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
6.9 Medium
AI Score
Confidence
High
0.064 Low
EPSS
Percentile
93.7%
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.
Affected configurations
Node
reid_garnerfree_web_chatMatchinitial_release
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
6.9 Medium
AI Score
Confidence
High
0.064 Low
EPSS
Percentile
93.7%
Related for CVE-2004-2646