Bug 1620114

Summary:	CUPS ipps/https connections use SSLv3
Product:	[Fedora] Fedora	Reporter:	Dave Olsthoorn <dave>
Component:	cups	Assignee:	Zdenek Dohnal <zdohnal>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	28	CC:	dave, jpopelka, twaugh, zdohnal
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:
Fixed In Version:	cups-2.2.6-22.fc28	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-09-11 16:54:25 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:	1625913

Description Dave Olsthoorn 2018-08-22 13:16:32 UTC

Description of problem:
When setting up a printer over https/ipps the connection tries to use sslv3, and fails if the server/printer requires higher than sslv3 (like TLS1.x)

Version-Release number of selected component (if applicable):
cups-2.2.6-18.fc28.x86_64

How reproducible:
Always

Steps to Reproduce:
Try to connect to printer that requires TLSv1.0 or higher

Actual results:
Failure when "connecting to printer"

Expected results:
A functioning connected printer

Workaround:
echo 'SSLOptions MinTLS1.0' > /etc/cups/client.conf

Comment 1 Zdenek Dohnal 2018-08-28 07:38:51 UTC

Hi Dave,

thank you for reporting this issue! I suspect the latest update (2.2.6-18) did this. Would you mind downgrading cups to previous version to see if it is really problem of this update?

Comment 2 Zdenek Dohnal 2018-08-31 11:40:44 UTC

Would you mind trying this scratch build https://koji.fedoraproject.org/koji/taskinfo?taskID=29395052 ?

Comment 3 Fedora Update System 2018-09-06 11:58:39 UTC

cups-2.2.6-22.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-7b9711d0f6

Comment 4 Fedora Update System 2018-09-07 17:11:09 UTC

cups-2.2.6-22.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-7b9711d0f6

Comment 5 Fedora Update System 2018-09-11 16:54:25 UTC

cups-2.2.6-22.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.