Bug 475996
| Summary: | Avahi should export public key for SSH service | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Bastien Nocera <bnocera> |
| Component: | avahi | Assignee: | Lennart Poettering <lpoetter> |
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 11 | CC: | lpoetter, mgrepl, tmraz |
| Target Milestone: | --- | Keywords: | Reopened |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-06-28 10:56:18 UTC | Type: | --- |
| 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: | 475994 | ||
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Description
Bastien Nocera
2008-12-11 14:11:37 UTC
Uh. This is not the appropriate place to report this. To do this properly we should patch OpenSSH to do the Avahi registration itself. But I fear the OpenSSH would not be willing to merge such a patch. Right now we do mDNS/DNS-SD publishing of the SSH service by dropping a static service definition file in /etc/avahi. It's just an xml file. Including the SSH server key in that file automatically is not really possible. I am reassigning this now to ssh, let's see what the ssh maintainers have to say about this. I don't know much about the potential avahi registration code, that means what dependencies it would bring to openssh and so on. But I am really afraid this code would not be accepted upstream especially if some of the dependencies would be GPL licensed. It would pull in libavahi-client which is LGPL. la-c pulls in D-Bus. Which is GPL & Academic. Also, that dependency would be completely optional. I'd expect a refusal however due to more fundamental issues. i.e. mDNS/DNS-SD is this unreliable, untrusted protocol that is used to spam the local network about the existance of a service. Security people tend to stay away from technology like that and normally don't see the usefulness of this. Yes, i know, I am not selling this very well right now.... Let's hope I am mistaken. This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. This bug appears to have been reported against 'rawhide' during the Fedora 11 development cycle. Changing version to '11'. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping This bug already has been fixed by static avahi registration. Not sure what you mean by that, but key certainly isn't exported using openssh-5.2p1-28.fc12.x86_64: $ avahi-browse -ar = eth0 IPv4 cookie SSH Remote Terminal local hostname = [cookie.local] address = [192.168.1.140] port = [22] txt = [] It is exactly the same as MacOS exported. This message is a reminder that Fedora 11 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 11. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '11'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 11's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 11 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping This may or may not be a part of the avahi code, but it can't be done in openssh. There are no means to provide it. Fedora 11 changed to end-of-life (EOL) status on 2010-06-25. Fedora 11 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed. |