MSP-11669
Set output stream for RbReadline (rl_outstream) to the
Rex::Ui::Text::Output::Stdio, which will use translate the ANSI color
escapes to set_color calls in Windows.
This allows HandlerSSLCert to be used to pass a SSL certificate into the Meterpreter handler. The datastore has to be passed into handle_connection() for this to work, as SSL needs to be initialized on Session.new. This still doesn't pass the datastore into Meterpreter directly, but allows the Session::Meterpreter code to extract and pass down the :ssl_cert option if it was specified. This also fixes SSL certificate caching by expiring the cached cert from the class variables if the configuration has changed. A final change is to create a new SSL SessionID for each connection versus reusing the SSL context, which is incorrect and may lead to problems in the future (if not already).
This change emulates the auto-generated snakeoil certificate from Ubuntu 14.04. The main changes including moving to 2048-bit RSA, SHA256, a single name CN for subject/issuer, and the removal of most certificate extensions.
Note that this does not apply to reverse_tcp meterpreter clients yet, as
they do not allow certificates to be supplied. I abstracted out the SSL
certificate generation and parsing methods so that we can address this
next.
This change adds two new Rex exceptions and changes the local comm to raise the right one depending on the circumstances. The problem with the existing model is
that failed binds and failed connections both raised the same exception. This change is backwards compatible with modules that rescue Rex::AddressInUse in additi
on to Rex::ConnectionError. There were two corner cases that rescued Rex::AddressInUse specifically:
1. The 'r'-services mixin and modules caught the old exception when handling bind errors. These have been updated to use BindFailed
2. The meterpreter client had a catch for the old exception when the socket reports a bad destination (usually a network connection dropped). This has been updat
ed to use InvalidDestination as that was the intention prior to this change.
Since AddressInUse was part of ConnectionError, modules and mixins which caught both in the same rescue have been updated to just catch ConnectionError.
This will fix issue #4119. A bug in the find_first method in rex
SMB.
When the SMB client requests a TRANS2_FIND_FIRST2 for retriving
information about what items a directory has, the server returns
a response that contains an SID - a search identifier for the
transaction. If the SMB client wants more data, it must send a
TRANS2_FIND_NEXT2 request with the same SID. And then the server
will continue sending more until it runs out.
The root cause of this bug is that after the TRANS2_FIND_FIRST2
request is sent, our SMB's find_first method forgets the SID at
the end of the loop (out of scope).
There has been Meterpreter work done as well to support this. But this
commit allows for a new 'getsid' command which tells you the sid of the
current process/thread. This can be used for things like determining
whether the current process is running as system. It could also be used
for golden ticket creation, among other things.
Instead of the eventual target where our proxy chain will connect. In
the usual case (no Proxies set), this will be the same output as before.
When proxies are given, the user will see that the first proxy
connection is actually what failed.
Otherwise, we risk getting our connections killed by particularly
aggressive DPI devices (IPS, firewalls, etc)
Squashed commit of the following:
commit 5e203851d5c9dce1fe984b106ce3031a3653e54b
Author: Tod Beardsley <tod_beardsley@rapid7.com>
Date: Wed Oct 15 10:19:04 2014 -0500
Whoops missed one
commit 477b15a08e06e74d725f1c45486b37e4b403e3c2
Author: Tod Beardsley <tod_beardsley@rapid7.com>
Date: Wed Oct 15 10:16:59 2014 -0500
Other datastore options also want TLS1 as default
commit 8d397bd9b500ff6a8462170b4c39849228494795
Author: Tod Beardsley <tod_beardsley@rapid7.com>
Date: Wed Oct 15 10:12:06 2014 -0500
TCP datastore opts default to TLS1
Old encryption is old. See also: POODLE
On August 15, shuckins-r7 merged the Metasploit 4.10.0 branch
(staging/electro-release) into master. Rather than merging with
history, he squashed all history into two commits (see
149c3ecc63 and
82760bf5b3).
We want to preserve history (for things like git blame, git log, etc.).
So on August 22, we reverted the commits above (see
19ba7772f3).
This merge commit merges the staging/electro-release branch
(62b81d6814) into master
(48f0743d1b). It ensures that any changes
committed to master since the original squashed merge are retained.
As a side effect, you may see this merge commit in history/blame for the
time period between August 15 and August 22.
This fixes a huge number of hard-to-detect runtime bugs
that occur when a default utf-8 string from one of these
libraries is passed into a method expecting ascii-8bit
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Merge tag '2014072301' into staging/electro-release
Conflicts:
Gemfile.lock
modules/post/windows/gather/credentials/gpp.rb
This removes the active flag in the gpp.rb module. According to Lance,
the active flag is no longer used.
HD Moore
jvazquez-r7
Brent Cook
Tod Beardsley
Luke Imhoff
Jon Hart
Meatballs
Spencer McIntyre
William Vu
Trevor Rosen
sinn3r
Joshua Smith
OJ
James Lee
Tim Wright
Samuel Huckins
Ramon de C Valle
Joe Vennix
Sean Verity
Sascha Schirra
Brandon Turner
joev
byt3bl33d3r
AnwarMohamed