Advisory Published

ZDI-23-744: SAP SQL Anywhere Database Server Stack-based Buffer Overflow Remote Code Execution Vulnerability

First published: Wed May 31 2023(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on affected installations of SAP SQL Anywhere. Authentication is not required to exploit this vulnerability.

Affected SoftwareAffected VersionHow to fix
SAP Sybase Adaptive Server Anywhere

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Frequently Asked Questions

  • What is the severity of ZDI-23-744?

    ZDI-23-744 has a critical severity rating as it allows remote attackers to execute arbitrary code.

  • How do I fix ZDI-23-744?

    To fix ZDI-23-744, apply the latest security patch provided by SAP for SQL Anywhere installations.

  • What versions of SAP SQL Anywhere are affected by ZDI-23-744?

    ZDI-23-744 affects all affected installations of SAP SQL Anywhere, with no specific versions listed as exempt.

  • Can ZDI-23-744 be exploited without authentication?

    Yes, ZDI-23-744 can be exploited without authentication, making it particularly dangerous.

  • What are the potential consequences of exploiting ZDI-23-744?

    Exploiting ZDI-23-744 could allow attackers to gain full control over the affected systems, leading to data breaches or service disruptions.

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