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Bug 1161171

Summary: cups can't disable SSLv3
Product: Red Hat Enterprise Linux 6 Reporter: Eric Rich <erich>
Component: cupsAssignee: Tim Waugh <twaugh>
Status: CLOSED ERRATA QA Contact: qe-baseos-daemons
Severity: unspecified Docs Contact:
Priority: high    
Version: 6.6CC: bmason, jsvarova, psklenar, twaugh
Target Milestone: rcKeywords: Patch
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: cups-1.4.2-68.el6 Doc Type: Bug Fix
Doc Text:
It was not possible to disable Secure Sockets Layer (SSLv3) and keep other secure protocols enabled in CUPS. This left CUPS users vulnerable to the POODLE attack (CVE-2014-3566), and needing to deploy the stunnel utility for mitigation. This update disables SSLv3 support by default. For users who need to continue using SSLv3, an SSLOptions configuration directive has been added to the cupsd.conf file for the cupsd service and to the client.conf file for the client programs.
 Story Points: ---
Clone Of:
: 1161172 1161218 (view as bug list) Environment:
Last Closed: 2015-07-22 06:54:53 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1075802, 1161172, 1161218    
Attachments:
Description Flags
cups-str4476.patch (RHEL-6)
none
cups-str4476.patch (RHEL-6) none

Description Eric Rich 2014-11-06 15:01:03 UTC 
Description of problem:

Cups can't disable SSLv3, so stunnel is the only workarround, per https://access.redhat.com/site/solutions/1234843

Please backport, the Upstream Fix: http://www.cups.org/str.php?L4476
Comment 2 Tim Waugh 2014-11-07 18:17:13 UTC 
Created attachment 955041 [details]
cups-str4476.patch (RHEL-6)
Comment 8 Tim Waugh 2015-01-09 14:37:59 UTC 
Created attachment 978183 [details]
cups-str4476.patch (RHEL-6)

Improved patch.
Comment 11 errata-xmlrpc 2015-07-22 06:54:53 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2015-1346.html