bugzilla-daemon at bugzilla.mindrot.org
2009-Sep-01 11:29 UTC
[Bug 1644] New: Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Summary: Allow ip options except source routing
Product: Portable OpenSSH
Version: 5.2p1
Platform: Other
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: sshd
AssignedTo: unassigned-bugs at mindrot.org
ReportedBy: jchadima at redhat.com
--- Comment #0 from jchadima at redhat.com 2009-09-01 21:29:14 EST ---
Do not fail on all IP options, only on source-routing
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bugzilla-daemon at bugzilla.mindrot.org
2009-Sep-01 11:30 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644 --- Comment #1 from jchadima at redhat.com 2009-09-01 21:30:51 EST --- Created an attachment (id=1691) Patch solving the problem -- Configure bugmail: https://bugzilla.mindrot.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug.
bugzilla-daemon at bugzilla.mindrot.org
2009-Sep-01 12:16 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Darren Tucker <dtucker at zip.com.au> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dtucker at zip.com.au
--- Comment #2 from Darren Tucker <dtucker at zip.com.au> 2009-09-01
22:16:53 EST ---
Exactly what "problem" are you trying to solve here?
On the patch itself: it does not seem to correctly handle NOP (option
1) and I suspect you could slip a source route past it with just {NOP,
LSR, ...}.
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bugzilla-daemon at bugzilla.mindrot.org
2009-Sep-01 13:36 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Tomas Mraz <t8m at centrum.cz> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #1691|0 |1
is obsolete| |
--- Comment #3 from Tomas Mraz <t8m at centrum.cz> 2009-09-01 23:36:34 EST
---
Created an attachment (id=1693)
Fixed patch
The increment is not right for the other options either - the value in
the length octet includes the two bytes for type and length octets.
The attached patch should be right.
The patch is necessary for allowing connections over CIPSO labelled
networking to sshd.
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bugzilla-daemon at bugzilla.mindrot.org
2009-Sep-02 00:03 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644 --- Comment #4 from Darren Tucker <dtucker at zip.com.au> 2009-09-02 10:03:54 EST --- (In reply to comment #3)> Created an attachment (id=1693) [details][...]> The patch is necessary for allowing connections over CIPSO labelled > networking to sshd.That's not true, it's far broader that that. It allows all options, present and future (other than source route) regardless of the security implications. Also, I was curious about the origin of this patch, and it seems the original author was Paul Moore at HP. Is this the case? Who are the original authors of the rest of the patches recently submitted? http://cvs.fedoraproject.org/viewvc/rpms/openssh/F-8/openssh-4.3p2-allow-ip-opts.patch?view=co -- Configure bugmail: https://bugzilla.mindrot.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. You are watching someone on the CC list of the bug.
bugzilla-daemon at bugzilla.mindrot.org
2009-Sep-02 04:58 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
jchadima at redhat.com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jchadima at redhat.com
--- Comment #5 from jchadima at redhat.com 2009-09-02 14:58:15 EST
--->
> Also, I was curious about the origin of this patch, and it seems the
> original author was Paul Moore at HP. Is this the case? Who are the
> original authors of the rest of the patches recently submitted?
>
Yes this patch origins from Paul More @Hp. The rest is by Red Hat
people: Nalin Dahyabhai, Steve Grubb, Dan Walsh, Tomas Mraz and Jan F.
Chadima and maybe others.
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bugzilla-daemon at bugzilla.mindrot.org
2009-Oct-22 23:54 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Darren Tucker <dtucker at zip.com.au> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks| |1626
--- Comment #6 from Darren Tucker <dtucker at zip.com.au> 2009-10-23
10:54:39 EST ---
If we're going to do this we should whitelist known safe options
instead, and we should handle IP4 and IP6 connections consistently.
I'll take a look at this for 5.4.
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bugzilla-daemon at bugzilla.mindrot.org
2010-Jan-29 00:13 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Damien Miller <djm at mindrot.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks|1626 |
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bugzilla-daemon at bugzilla.mindrot.org
2010-Jan-29 00:13 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Damien Miller <djm at mindrot.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks| |1708
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bugzilla-daemon at bugzilla.mindrot.org
2010-Aug-03 05:40 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644 --- Comment #7 from Damien Miller <djm at mindrot.org> --- We are freezing for the OpenSSH 5.6 release. Retargetting these bugs to the next release. -- Configure bugmail: https://bugzilla.mindrot.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. You are watching someone on the CC list of the bug.
bugzilla-daemon at bugzilla.mindrot.org
2010-Aug-03 05:42 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Damien Miller <djm at mindrot.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks| |1803
--- Comment #8 from Damien Miller <djm at mindrot.org> ---
Targetting OpenSSH 5.7
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bugzilla-daemon at bugzilla.mindrot.org
2010-Aug-03 05:44 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Damien Miller <djm at mindrot.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |djm at mindrot.org
Blocks|1708 |
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bugzilla-daemon at bugzilla.mindrot.org
2011-Jan-24 01:30 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Damien Miller <djm at mindrot.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks|1803 |
--- Comment #9 from Damien Miller <djm at mindrot.org> 2011-01-24 12:30:49
EST ---
Retarget unclosed bugs from 5.7=>5.8
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bugzilla-daemon at bugzilla.mindrot.org
2011-Jan-24 01:31 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Damien Miller <djm at mindrot.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks| |1845
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bugzilla-daemon at bugzilla.mindrot.org
2011-Sep-06 00:34 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Damien Miller <djm at mindrot.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks| |1930
--- Comment #10 from Damien Miller <djm at mindrot.org> 2011-09-06
10:34:17 EST ---
Retarget unresolved bugs/features to 6.0 release
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bugzilla-daemon at bugzilla.mindrot.org
2011-Sep-06 00:36 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644 --- Comment #11 from Damien Miller <djm at mindrot.org> 2011-09-06 10:36:30 EST --- Retarget unresolved bugs/features to 6.0 release -- Configure bugmail: https://bugzilla.mindrot.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. You are watching someone on the CC list of the bug.
bugzilla-daemon at bugzilla.mindrot.org
2011-Sep-06 00:39 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Damien Miller <djm at mindrot.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks|1845 |
--- Comment #12 from Damien Miller <djm at mindrot.org> 2011-09-06
10:39:04 EST ---
Retarget unresolved bugs/features to 6.0 release
(try again - bugzilla's "change several" isn't)
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bugzilla-daemon at bugzilla.mindrot.org
2011-Sep-25 05:29 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Jan F. Chadima <jfch at jagda.eu> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jfch at jagda.eu
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bugzilla-daemon at bugzilla.mindrot.org
2012-Feb-23 23:34 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Damien Miller <djm at mindrot.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks| |1986
--- Comment #13 from Damien Miller <djm at mindrot.org> 2012-02-24
10:34:26 EST ---
Retarget from 6.0 to 6.1
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bugzilla-daemon at bugzilla.mindrot.org
2012-Feb-23 23:38 UTC
[Bug 1644] Allow ip options except source routing
https://bugzilla.mindrot.org/show_bug.cgi?id=1644
Damien Miller <djm at mindrot.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks|1930 |
--- Comment #14 from Damien Miller <djm at mindrot.org> 2012-02-24
10:38:05 EST ---
Retarget 6.0 => 6.1
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