Your Company Detailed Scan Results - April 2003

Host 192.168.0.102 ( http://www.yourcompany.net )
Scan Type Enterprise
Start Date 13-Apr-03 11:54
End Date 13-Apr-03 14:39
Customer Ref
Contact E-mail Role
janebloggs@yourcompany.com business
johndoe@yoursecurity.co.uk Technical

Open Ports Found: 2 (High:0 Low:2)

  Port No Protocol Service Details  
  100 tcp unknown Apache  
  200 tcp unknown SSH-2.0-OpenSSH_2.9p2  

Ports Closed Since Last Month: 3 (High:3 Low:0)

  Port No Protocol Service Details  
  135 tcp msrpc No banner found  
  137 tcp netbios-ns 8 names found  
  139 tcp netbios-ssn Close Immediately with TCP RST  


Vulnerabilities Found: 5 (High:0 Medium:2 Low:3)

Vulnerability 10539 Useable Remote Name Server Medium Risk
Description The remote name server allows recursive queries to be performed by one of our test machines. This allows anyone to use it to resolve third parties names. Remote users can also extract information about your name lookup patterns, and may be able to perform DNS cache poisoning attacks.  
Solution Restrict recursive queries to trusted addresses. For servers running BIND, use the allow-recursion or allow-query directives. 
References CVE-1999-0024   
First Found 13 May 2002 Port 53/udp Last 6 Months

Vulnerability 10815 Web Server Cross Site Scripting Medium Risk
Description The remote web server appears to be vulnerable to Cross Site Scripting (XSS) attacks. Certain error or redirect pages include the requested URL, and special characters are not escaped. The vulnerability allows an attacker to insert their own JavaScript/HTML code, which will run at the same trust level as the server. This may enable them to steal session cookies, form details, etc. The cause of this may either be bugs in your webserver software, or errors in your dynamic pages and configuration e.g custom error pages. An example of a URL which causes such an attack is:
https://192.168.0.102/x/<script>alert("vulnerable!")</script>
 
Solution Either fix your dynamic pages and configuration, or upgrade your web server to an unaffected version.
Patches : Allaire/Macromedia Jrun, Allaire/Macromedia, Microsoft IIS, Apache, ColdFusion  
References CERT Advisory CA-2000-02    General Info    CVE-2002-1060    XSS Anatomy   
First Found 13 December 2002 Port 80/tcp Last 6 Months

Vulnerability 10882 SSH Protocol Version 1 Enabled Low Risk
Description The remote SSH daemon allows connections using version 1.33 or 1.5 of the SSH protocol. These protocols are not completely cryptographically safe so they should not be used. They allow a passive eavesdropper to extract information, including the lengths of passwords and commands, and the ciphers being used.  
Solution OpenSSH : Set the 'Protocol' option to '2'
SSH.com : Set the 'Ssh1Compatibility' option to 'no' 
References CAN-2001-0572   
First Found 13 January 2003 Port 22/tcp 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 December 2002 Port 100/tcp Last 6 Months

Vulnerability 12217 DNS Cache Snooping Low Risk
Description It is possible for remote attackers to see what domains have been queried through this nameserver, by issuing queries with the "no recursion" bit set. The server responds differently for hosts that have been recently resolved and are cached.  
Solution Restrict access to DNS caches to local users. 
References SideStep   
First Found 13 March 2003 Port 53/udp Last 6 Months


Vulnerabilities Fixed Since Last Month: 3 (High:0 Medium:2 Low:1)

Vulnerability 10736 DCE Services Enumeration Medium Risk
Description It is possible for any remote user to connect to port 135 on this host and enumerate the available DCE services. The information leaked is relatively low risk, although an attacker could use it to focus their strategy. However, the vulnerability is more worrying because it shows that Windows file sharing (NetBIOS) is accessible over the internet, which is considered unwise.  
Solution Use a firewall to restrict access to Windows file sharing ports to trusted addresses.  
First Found 13 March 2003 Port 135/tcp Last 6 Months

Vulnerability 11793 Apache < 1.3.28 Multiple flaws Medium Risk
Description According to its banner, this web server is running a version of Apache older than 1.3.28. This version contains fixes for multiple minor denial of service flaws. Although these are not exploitable in all configurations, it is recommended that you upgrade to the latest version.  
Solution Upgrade to 1.3.28 or higher. 
References Apache Announcement    CAN-2003-0460    CVE-2002-0061   
First Found 13 March 2003 Port No information available Last 6 Months

Vulnerability 10267 SSH Server type and version Low Risk
Description The remote SSH server reveals its type and version. This information may help an attacker focus their attack strategy. Versions and types should be omitted where possible.  
Solution Change the banner to something generic  
First Found 13 March 2003 Port No information available Last 6 Months


Historical Information

Scans by Clearview Systems