Bug 1660551

Summary:	stunnel -options lists options that are not supported
Product:	Red Hat Enterprise Linux 8	Reporter:	Hubert Kario <hkario>
Component:	stunnel	Assignee:	Sahana Prasad <sahana>
Status:	CLOSED ERRATA	QA Contact:	Ivan Nikolchev <inikolch>
Severity:	low	Docs Contact:
Priority:	low
Version:	8.0	CC:	inikolch, nmavrogi, sahana
Target Milestone:	rc	Keywords:	Triaged
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	stunnel-5.56-1.el8	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-11-04 01:32:21 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:	1682510
Bug Blocks:

Description Hubert Kario 2018-12-18 15:32:33 UTC

Description of problem:
`stunnel -options` lists options that can't be used in configuration file

Version-Release number of selected component (if applicable):
stunnel-5.48-5.el8.x86_64

How reproducible:
always

Steps to Reproduce:
1. stunnel -options 2>&1 | grep NETSCAPE_REUSE_CIPHER_CHANGE_BUG
2. configure stunnel with the above option
3.

Actual results:
the option is listed, server fails with following error:
[!] /tmp/tmp.jmI72ywq7F/stunnel.conf:12: "options=NETSCAPE_REUSE_CIPHER_CHANGE_BUG": Illegal TLS option

Expected results:
option not listed in command output

Additional info:
I haven't checked other options, but stunnel -options should only list options that are actually usable

Comment 2 Sahana Prasad 2020-03-31 13:22:11 UTC

This issue will be fixed with rebase of stunnel to latest upstream version (5.56). The rebase will be done with https://bugzilla.redhat.com/show_bug.cgi?id=1808365.
I have tested this case on f31 (with stunnel 5.56) using downstream testcase stunnel/Sanity/smoke-test by modifying the server.conf to include the parameter 
"options = NETSCAPE_REUSE_CIPHER_CHANGE_BUG". The test case is found to be passing.

Comment 10 errata-xmlrpc 2020-11-04 01:32:21 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 (stunnel bug fix and enhancement update), 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://access.redhat.com/errata/RHBA-2020:4440