Bug 133931

Summary: Segmentation fault after "Likely proxy abuse detected"
Product: [Fedora] Fedora Reporter: Diyan Christian <diyan>
Component: squidAssignee: Jay Fenlason <fenlason>
Status: CLOSED DUPLICATE QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 2CC: jfeeney
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
URL: http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE5-proxy_abuse
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2006-02-21 19:05:57 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Diyan Christian 2004-09-28 15:19:59 UTC 
Description of problem:
Segmentation fault after "Likely proxy abuse detected"
Under certain conditions Squid crashes with a "Segmentation Fault"
after the above warning message has been printed in cache.log.

M.A.Young has reported a vulnerability in Squid, which can be
exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to a NULL pointer dereference error
within the "clientAbortBody()" function. This can potentially be
exploited to crash Squid by visiting a malicious website via the proxy.

Version-Release number of selected component (if applicable):
squid-2.5.STABLE5-4.fc2

Expected results:
squid process segmentation fault

Additional info:
http://secunia.com/advisories/12508/
Comment 1 Jay Fenlason 2004-10-01 15:31:28 UTC 

*** This bug has been marked as a duplicate of 133970 ***
Comment 2 Red Hat Bugzilla 2006-02-21 19:05:57 UTC 
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.