Bug 1620114 - CUPS ipps/https connections use SSLv3
Summary: CUPS ipps/https connections use SSLv3
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: cups
Version: 28
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Zdenek Dohnal
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: 1625913
TreeView+ depends on / blocked
 
Reported: 2018-08-22 13:16 UTC by Dave Olsthoorn
Modified: 2018-12-10 17:50 UTC (History)
4 users (show)

Fixed In Version: cups-2.2.6-22.fc28
Clone Of:
Environment:
Last Closed: 2018-09-11 16:54:25 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)

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.


Note You need to log in before you can comment on or make changes to this bug.