CVE-2024-54952 – MikroTik RouterOS SMB Service Remote Denial of Service

The following table lists the changes that have been made to the
CVE-2024-54952 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    May. 29, 2025

    Action Type Old Value New Value
    Added Description MikroTik RouterOS 6.40.5, the SMB service contains a memory corruption vulnerability. Remote, unauthenticated attackers can exploit this issue by sending specially crafted packets, triggering a null pointer dereference. This leads to a Remote Denial of Service (DoS), rendering the SMB service unavailable.
    Added Reference https://github.com/noobone123/RouterOS-issues/blob/main/README.md
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