Visual SVN 服务器安全漏洞 - 尝试在我们的服务器上查找文件
查看我的 VisualSVNServer 日志,我看到来自不同客户端 IP 地址的多次尝试试图在服务器上查找文件。
例如,这里记录的事件显示有人试图访问不存在的文件(正在搜索漏洞):
Log Name: VisualSVNServer
Source: VisualSVN Server 2.1
Date: 1/2/2012 8:05:23 AM
Event ID: 1001
Task Category: Apache
Level: Error
Keywords: Classic
User: N/A
Computer: MYSERVER
Description:
File does not exist: C:/Program Files (x86)/VisualSVN Server/htdocs/phpmyadmin
[client 87.106.128.38]
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="VisualSVN Server 2.1" />
<EventID Qualifiers="0">1001</EventID>
<Level>2</Level>
<Task>2</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2012-01-02T13:05:23.000000000Z" />
<EventRecordID>716</EventRecordID>
<Channel>VisualSVNServer</Channel>
<Computer>MYSERVER</Computer>
<Security />
</System>
<EventData>
<Data>File does not exist: C:/Program Files (x86)/VisualSVN Server/htdocs/phpmyadmin
</Data>
<Data>87.106.128.38</Data>
</EventData>
</Event>
如何避免这种情况发生?
Looking through my VisualSVNServer logs, I'm seeing several attempts from different client IP addresses trying to find files on the server.
E.g. here is the logged events showing that someone tried to access non-existent files (was searching for vulnerabilities):
Log Name: VisualSVNServer
Source: VisualSVN Server 2.1
Date: 1/2/2012 8:05:23 AM
Event ID: 1001
Task Category: Apache
Level: Error
Keywords: Classic
User: N/A
Computer: MYSERVER
Description:
File does not exist: C:/Program Files (x86)/VisualSVN Server/htdocs/phpmyadmin
[client 87.106.128.38]
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="VisualSVN Server 2.1" />
<EventID Qualifiers="0">1001</EventID>
<Level>2</Level>
<Task>2</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2012-01-02T13:05:23.000000000Z" />
<EventRecordID>716</EventRecordID>
<Channel>VisualSVNServer</Channel>
<Computer>MYSERVER</Computer>
<Security />
</System>
<EventData>
<Data>File does not exist: C:/Program Files (x86)/VisualSVN Server/htdocs/phpmyadmin
</Data>
<Data>87.106.128.38</Data>
</EventData>
</Event>
How can I avoid this from happening?
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使用 Windows 防火墙限制仅从受信任的网络访问 VisualSVN Server。
Use Windows Firewall to limit access to VisualSVN Server only from trusted networks.