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Bug 1120604 - (CVE-2013-4352) CVE-2013-4352 httpd: mod_cache NULL pointer dereference crash
CVE-2013-4352 httpd: mod_cache NULL pointer dereference crash
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20140717,repor...
: Security
Depends On: 1120607 1120608 1120614 1121037 1121038
Blocks: 1120610 1120623
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Reported: 2014-07-17 05:18 EDT by Murray McAllister
Modified: 2015-01-04 17:40 EST (History)
38 users (show)

See Also:
Fixed In Version: httpd 2.4.7
Doc Type: Bug Fix
Doc Text:
A NULL pointer dereference flaw was found in the mod_cache httpd module. A malicious HTTP server could cause the httpd child process to crash when the Apache HTTP Server was used as a forward proxy with caching.
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Clone Of:
Environment:
Last Closed: 2014-11-21 15:24:42 EST
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Regression: ---
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CRM:
Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2014:0921 normal SHIPPED_LIVE Important: httpd security update 2014-07-23 10:00:19 EDT
Red Hat Product Errata RHSA-2014:0922 normal SHIPPED_LIVE Important: httpd24-httpd security update 2014-07-23 10:00:09 EDT

  None (edit)
Description Murray McAllister 2014-07-17 05:18:30 EDT 
The following flaw has been fixed in the Apache HTTP Server:

"A NULL pointer dereference was found in mod_cache. A malicious HTTP server could cause a crash in a caching forward proxy configuration."

External References:

http://httpd.apache.org/security/vulnerabilities_24.html
Comment 2 Murray McAllister 2014-07-17 05:41:40 EDT 
Created httpd tracking bugs for this issue:

Affects: fedora-all [bug 1120614]
Comment 4 Vincent Danen 2014-07-18 09:19:29 EDT 
Statement:

This issue did not affect the versions of httpd as shipped with Red Hat Enterprise Linux 5 and 6 as only httpd version 2.4.6 included the vulnerable code.
Comment 5 Tomas Hoger 2014-07-23 03:07:26 EDT 
Upstream commit:
http://svn.apache.org/viewvc?view=revision&revision=1523235
Comment 6 errata-xmlrpc 2014-07-23 06:01:06 EDT 
This issue has been addressed in following products:

  Red Hat Software Collections 1 for Red Hat Enterprise Linux 6
  Red Hat Software Collections 1 for Red Hat Enterprise Linux 6.4 EUS
  Red Hat Software Collections 1 for Red Hat Enterprise Linux 7

Via RHSA-2014:0922 https://rhn.redhat.com/errata/RHSA-2014-0922.html
Comment 7 errata-xmlrpc 2014-07-23 06:01:52 EDT 
This issue has been addressed in following products:

  Red Hat Enterprise Linux 7

Via RHSA-2014:0921 https://rhn.redhat.com/errata/RHSA-2014-0921.html
Comment 8 Martin Prpič 2014-07-28 07:28:40 EDT 
IssueDescription:

A NULL pointer dereference flaw was found in the mod_cache httpd module. A malicious HTTP server could cause the httpd child process to crash when the Apache HTTP Server was used as a forward proxy with caching.
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