Bug 1331702

Summary: [PATCH] Disable sslv3 in fetchmail
Product: [Fedora] Fedora Reporter: Codarren Velvindron <codarren>
Component: fetchmailAssignee: Vitezslav Crhonek <vcrhonek>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: rawhideCC: vcrhonek
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Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: fetchmail-6.3.26-10.fc25 Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2016-05-02 12:47:45 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Flags
Disable sslv3
none
Updated NEWS
none
fetchmail patch
none
configure.ac patch
none
fetchmail spec diff none

Description Codarren Velvindron 2016-04-29 10:21:19 UTC 
Created attachment 1152209 [details]
Disable sslv3

Description of problem:https://www.rfc-editor.org/rfc/rfc7568.txt
According to rfc7568, sslv3 is no longer considered secure. This patch disables sslv3 if the system's openssl is compiled without it.



Version-Release number of selected component (if applicable):


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Comment 1 Codarren Velvindron 2016-04-29 10:21:59 UTC 
Created attachment 1152210 [details]
Updated NEWS
Comment 2 Codarren Velvindron 2016-04-29 10:23:28 UTC 
Created attachment 1152211 [details]
fetchmail patch
Comment 3 Codarren Velvindron 2016-04-29 10:24:10 UTC 
Created attachment 1152212 [details]
configure.ac patch
Comment 4 Codarren Velvindron 2016-04-29 10:25:08 UTC 
Created attachment 1152213 [details]
fetchmail spec diff
Comment 5 Vitezslav Crhonek 2016-05-02 12:47:24 UTC 
Thanks, applied.

Just for clarification - it doesn't disable SSLv3 (it already was disabled, because it's disabled in openssl), but improves error message when fetchmail is forced to use SSLv3 (with "sslproto ssl3") and add "-SSL3" to "fetchmail --version" output.

All important SSL changes were already backported from upstream at the end of October 2015.