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Date:      Wed, 19 Jan 2022 18:07:47 +0000
From:      bugzilla-noreply@freebsd.org
To:        ports-bugs@FreeBSD.org
Subject:   [Bug 261342] security/openssh-portable: deceiving false security
Message-ID:  <bug-261342-7788@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D261342

            Bug ID: 261342
           Summary: security/openssh-portable: deceiving false security
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: Individual Port(s)
          Assignee: bdrewery@FreeBSD.org
          Reporter: pmc@citylink.dinoex.sub.org
          Assignee: bdrewery@FreeBSD.org
             Flags: maintainer-feedback?(bdrewery@FreeBSD.org)

Short version:=20
change  5ef0f821ecc6c892cb7a8ca232a24b7c0e3e5aab forgot to actually uncomme=
nt
their setting, so it is without effect and only deceiving the operator (and
seriousely so).


Long version:
Installing beforementioned port produces a default sshd server configuratio=
n in
/usr/local/etc/ssh/sshd_config that contains this stance:

# To enable tunneled clear text passwords, change to yes here!
#PasswordAuthentication no
#PermitEmptyPasswords no

This *SHOULD* mean that PasswordAuthentication is *OFF by default*, and need
only be uncommented if desired to be otherwise. Just the same as with our s=
shd
from base, where it works correctly. Here it doesn't, as you can see when
trying to connect with option -v:

debug1: Authentications that can continue:
publickey,password,keyboard-interactive

Only after *actually uncomment* the setting:

# To enable tunneled clear text passwords, change to yes here!
PasswordAuthentication no
#PermitEmptyPasswords no

now we get the desired behavious:

debug1: Authentications that can continue: publickey,keyboard-interactive


And yes, this is 15 years old. I don't believe it.

--=20
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