Bug 168378 – CVE-2005-2917 Squid malformed NTLM authentication DoS

Bug 168378 - CVE-2005-2917 Squid malformed NTLM authentication DoS

Summary:	CVE-2005-2917 Squid malformed NTLM authentication DoS

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Linux 4
Classification:	Red Hat
Component:	squid (Show other bugs)
Sub Component:
Version:	4.0
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Martin Stransky
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=moderate,reported=20050915,pub...
Keywords:	Security

Depends On:
Blocks:	168429
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Reported:	2005-09-15 11:02 EDT by Josh Bressers
Modified:	2007-11-30 17:07 EST (History)
CC List:	0 users

See Also:
Fixed In Version:	RHSA-2006-0052
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2006-03-07 13:50:16 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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Description Josh Bressers 2005-09-15 11:02:56 EDT

This issue comes from upstream:
http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE10-NTLM-scheme_assert

It seems that the squid server supports NTLM authentication, it is possible to
crash the squid server.

Comment 1 Josh Bressers 2005-09-15 11:03:27 EDT

This issue may also affect RHEL2.1 and RHEL3

Comment 2 Martin Stransky 2005-11-10 05:58:56 EST

RHEL2.1 isn't affected by this issue because it doesn't have NTLM helper...

Comment 3 Josh Bressers 2005-11-23 16:51:00 EST

I have removed this bug from the RHEL3U7CanFix list (bug 168424).  This bug is
for RHEL4.  I have filed bug 174029 to cover RHEL3U7.

Comment 5 Red Hat Bugzilla 2006-03-07 13:50:17 EST

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2006-0052.html

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