Your Company Detailed Scan Results - April 2003

Host 192.168.0.112 ( http://www.example.com )
Scan Type Enterprise
Start Date 13-Apr-03 11:54
End Date 13-Apr-03 16:01
Customer Ref
Contact E-mail Role
janebloggs@yourcompany.com business
joe.bloggs@technicians.com Technical

Open Ports Found: 3 (High:0 Low:3)

  Port No Protocol Service Details  
  21 tcp ftp 220 ProFTPD 1.2.1 Server (www.example.com)  
  80 tcp http Apache 1.3.20 Sun Cobalt (Unix) mod_ssl 2.8.4 OpenSSL 0.9.6b PHP 4.3.1 mod_auth_pam_external 0.1 FrontPage 4.0.4.3 mod_perl 1.25  
  443 tcp https Valid certificate: www.example.com  

Ports Closed Since Last Month: 1 (High:0 Low:1)

  Port No Protocol Service Details  
  3 icmp timestamp reply Timestamp is 10:46:03  


Vulnerabilities Found: 8 (High:2 Medium:2 Low:4)

Vulnerability 11030 Apache < 1.3.25 Chunked Encoding Vulnerability High Risk
Description The remote host is running a version of Apache that is older than 1.3.25 or 2.0.37. This version is vulnerable to a buffer overflow, which can crash the server. Remote users with no special permissions may be able to execute arbitrary code with the permissions of the web server.  
Solution Upgrade to an unaffected version 
References Apache Security Alert    CERT Advisory CA-2002-17    CVE-2002-0392   
First Found 13 October 2002 Port 80/tcp Last 6 Months

Vulnerability 11039 mod_ssl < 2.8.10 off by one Vulnerability High Risk
Description The remote host is using a version of mod_ssl which is older than 2.8.10. This version is vulnerable to an "off by one" buffer overflow. Remote users with no special privileges can use this to crash the server. Users who also have write access to .htaccess files may be able to execute abritrary code with the permissions of the web server.  
Solution Upgrade to version 2.8.10 or newer 
References CVE-2002-0653    Securiteam advisory   
First Found 13 October 2002 Port 80/tcp Last 6 Months

Vulnerability 11137 Apache < 1.3.27 multiple vulnerablities Medium Risk
Description According to its banner, the remote web server is running a version of Apache older than 1.3.27. This contains a cross site scripting flaw through the Host: header, if UseCanonicalName is Off. There is also a buffer overrun in the ApacheBench module - if this is enabled, it may allow arbitrary code execution. A further vulnerability exists in the shared memory scoreboard, but this is only exploitable by a local user.  
Solution Upgrade to 1.3.27 or higher.
Workaround : Set UseCanonicalName to On and disable ApacheBench 
References CAN-2002-0839    CAN-2002-0843    CVE-2002-0840   
First Found 13 October 2002 Port No information available Last 6 Months

Vulnerability 12280 Apache < 1.3.31, 2.0.49 Connection Blocking DoS Medium Risk
Description The remote host is running a version of Apache that is older than 1.3.31 or 2.0.49. This version is vulnerable to a denial of service attack where a remote attacker can block new connections to the server by connecting to a listening socket on a rarely accessed port. This version also vulnerable to an input validation error that may allow escape character sequences to be injected into apache log files. 
Solution Upgrade to Apache 1.3.31 or 2.0.49 or newer 
References Buqtraq_9921    Buqtraq_9930    CAN-2004-0174    CVE-2003-0020   
First Found 13 February 2003 Port 80/tcp Last 6 Months

Vulnerability 10092 FTP Server type and version detected  NEW Low Risk
Description The remote FTP server reveals its type and version in the banner, or in response to SYST. This gives potential attackers additional information about the system, which may help them choose an effective strategy. Versions and types should be omitted where possible.  
Solution Change the login banner to something generic.  
First Found 13 April 2003 Port No information available Last 6 Months

Vulnerability 11213 Webserver Supports TRACE or TRACK Methods Low Risk
Description Your webserver supports the TRACE and/or TRACK methods. These increase the exploitability of any cross-site scripting vulnerabilities that may exist in your site. As they are primarily intended for debugging, they can be turned off without reduction of service.  
Solution Disable these methods on production servers
IIS : Use the IIS Lockdown Wizard
Apache : Use mod_rewrite to redirect unallowed verbs to the forbidden target  
References CERT VU#867593    WhiteHat Advisory   
First Found 13 March 2003 Port 80/tcp Last 6 Months

Vulnerability 11915 Apache < 1.3.29 Multiple Local Flaws Low Risk
Description According to its banner (or an analysis of its behaviour), this web server is running a version of Apache earlier than 1.3.29. These contain buffer overruns in mod_alias and mod_rewrite, which can be exploited by a local user to escalate their privileges. 
Solution Upgrade to an unaffected version, or apply a patch. 
References Bugtraq    CAN-2003-0542   
First Found 13 January 2003 Port 80/tcp Last 6 Months

Vulnerability 90001 Holes Detected in Firewall Configuration Low Risk
Description This host is protected by a firewall. Incoming TCP connections to most ports are blocked, however some ports were discovered where the firewall allows connections, but no service is running. This often indicates a firewall configuration error.
The affected ports are: 25 
Solution Reconfigure your firewall to block all ports that you are not running services on. 
References Firewalls FAQ   
First Found 13 November 2002 Port general/tcp Last 6 Months


Vulnerabilities Fixed Since Last Month: 1 (High:0 Medium:0 Low:1)

Vulnerability 10114 Host Responded to ICMP Timestamp Request Low Risk
Description The target host responded to an ICMP timestamp request. This allows an attacker to determine the exact time and date set on your server. This information could be used in attacks against time-based authentication protocols.  
Solution Either disable timestamp replies, or filter them at your firewall.  
References CAN-1999-0524   
First Found 13 March 2003 Port No information available Last 6 Months


Historical Information


Stoplisted Vulnerabilities for this Host: 2

Vulnerability 12085 Apache Tomcat servlet/JSP container default files Low Risk
Description The Apache Tomcat servlet/JSP container has default files installed such as documentation, default Servlets and JSPs.
These files should be removed as they may help an attacker to guess the exact version of the Apache Tomcat which is running on this host and may provide other useful information. 
Solution Remove default files, example JSPs and Servlets from the Tomcat Servlet/JSP container.  
First Found 13 March 2003 Port 443/tcp Last 6 Months
Stopped By: joe.bloggs@technicians.com     From: 12 March 2003     To: 12 March 2006
Reason None specified

Vulnerability 11046 Apache Tomcat TroubleShooter servlet detected Low Risk
Description The remote Apache Tomcat server has the TroubleShooter servlet accessible. This displays information about your system configuration, which may be useful to attackers. It can also be used to perform cross-site scripting attacks. You can access the servlet through this URL:
https://192.168.0.112/examples/servlet/TroubleShooter
 
Solution Remove the example files from production servers. If you do require this functionality, protect it using password or IP address authentication.  
First Found 13 March 2003 Port 443/tcp Last 6 Months
Stopped By: joe.bloggs@technicians.com     From: 12 March 2003     To: 12 March 2006
Reason None specified

Scans by Clearview Systems