7.5
CWE
191
Advisory Published
Updated

CVE-2019-16160: Integer Underflow

First published: Wed Oct 07 2020(Updated: )

An integer underflow in the SMB server of MikroTik RouterOS before 6.45.5 allows remote unauthenticated attackers to crash the service.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
MikroTik RouterOS<6.45.5

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Frequently Asked Questions

  • What is the vulnerability ID of this MikroTik RouterOS vulnerability?

    The vulnerability ID of this MikroTik RouterOS vulnerability is CVE-2019-16160.

  • What is the description of CVE-2019-16160?

    CVE-2019-16160 is an integer underflow vulnerability in the SMB server of MikroTik RouterOS before 6.45.5, allowing remote unauthenticated attackers to crash the service.

  • What is the severity rating of CVE-2019-16160?

    CVE-2019-16160 has a severity rating of 7.5, which is classified as high.

  • How does CVE-2019-16160 impact MikroTik RouterOS?

    CVE-2019-16160 allows remote unauthenticated attackers to crash the SMB server in MikroTik RouterOS before 6.45.5.

  • How can I fix the CVE-2019-16160 vulnerability?

    To fix the CVE-2019-16160 vulnerability, update MikroTik RouterOS to version 6.45.5 or newer.

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