https://www.exploit-db.com/exploits/23311
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200310-086

e1070.554和0.603版本中的chatbox.php存在漏洞。远程攻击者可以通过在名称字段中的HTML导致服务拒绝（网页无法加载），该漏洞可以防止main.php形式被下载。

source: http://www.securityfocus.com/bid/8930/info

It has been reported that E107 may be prone to a denial of service vulnerability. The issue has been reported to exist due to improper handling of user-supplied data in the form of HTML or script code to the 'Name:' field of Chatbox.php script. This issue may cause the software to behave in an unstable manner leading to a crash.

Successful exploitation of this issue may allow an attacker to cause the software to crash or hang.

It should be noted that although this vulnerability has been reported to affect E107 versions 0.545 and 0.603, other versions might also be affected. 

In the Name inputbox of the Chatbox type:

<script = javascript> alert('DoS') <script>

来源:BID
名称:8930
链接:http://www.securityfocus.com/bid/8930
来源:XF
名称:e107chatboxdos(13553)
链接:http://xforce.iss.net/xforce/xfdb/13553
来源:OSVDB
名称:2753
链接:http://www.osvdb.org/2753
来源:SECUNIA
名称:10115
链接:http://secunia.com/advisories/10115
来源:BUGTRAQ
名称:20031029E107DoSvulnerability
链接:http://archives.neohapsis.com/archives/bugtraq/2003-10/0313.html