Описание
SQL Server ODBC driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in SQL Server ODBC driver allows an unauthorized attacker to execute code over a network.
FAQ
According to the CVSS metric, the attack complexity is high (AC:H). What does this mean for this vulnerability?
An attacker would need specific conditions to be in place (i.e. particular protocol settings, or configurations, etc.) before an attack could succeed, which reduces the likelihood of widespread or opportunistic exploitation.
How could an attacker exploit this vulnerability?
An attacker could exploit this vulnerability by setting up a malicious SQL Server and convincing a user or application to connect to it. When the connection is made, the malicious server could send specially crafted network data that triggers the flaw in the affected component, potentially causing the client application to behave unexpectedly or stop responding.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Windows Server 2012 | ||
| Windows Server 2012 (Server Core installation) | ||
| Windows Server 2012 R2 | ||
| Windows Server 2012 R2 (Server Core installation) | ||
| Windows Server 2016 | ||
| Windows 10 Version 1607 for 32-bit Systems | ||
| Windows 10 Version 1607 for x64-based Systems | ||
| Windows Server 2016 (Server Core installation) | ||
| Windows 10 Version 1809 for 32-bit Systems | ||
| Windows 10 Version 1809 for x64-based Systems |
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Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
EPSS
9.8 Critical
CVSS3
Связанные уязвимости
Heap-based buffer overflow in SQL Server ODBC driver allows an unauthorized attacker to execute code over a network.
Heap-based buffer overflow in SQL Server ODBC driver allows an unauthorized attacker to execute code over a network.
EPSS
9.8 Critical
CVSS3