module
CVE-2023-21554 - QueueJumper - MSMQ RCE Check
| Disclosed | Created |
|---|---|
| Apr 11, 2023 | Sep 5, 2023 |
Disclosed
Apr 11, 2023
Created
Sep 5, 2023
Description
This module checks the provided hosts for the CVE-2023-21554 vulnerability by sending
a MSMQ message with an altered DataLength field within the SRMPEnvelopeHeader that
overflows the given buffer. On patched systems, the error is caught and no response
is sent back. On vulnerable systems, the integer wraps around and depending on the length
could cause an out-of-bounds write. In the context of this module a response is sent back,
which indicates that the system is vulnerable.
a MSMQ message with an altered DataLength field within the SRMPEnvelopeHeader that
overflows the given buffer. On patched systems, the error is caught and no response
is sent back. On vulnerable systems, the integer wraps around and depending on the length
could cause an out-of-bounds write. In the context of this module a response is sent back,
which indicates that the system is vulnerable.
Authors
References
Module Options
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
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