Описание
Windows DHCP Client Information Disclosure Vulnerability
Out-of-bounds read in Windows DHCP Client allows an unauthorized attacker to disclose information locally.
FAQ
What type of information could be disclosed by this vulnerability?
Successful exploitation could allow an attacker to read a limited amount of information from the affected system’s memory. This information would be restricted in scope and is not expected to expose large amounts of sensitive data.
According to the CVSS metrics, exploitation results in a small loss of confidentiality (C:L), no integrity impact (I:N), and high availability impact (A:H). What does this mean?
This means that an attacker could potentially see a small amount of information they should not have access to, but they cannot change data or system settings. The primary impact is that the affected service could stop working or crash, which may temporarily disrupt normal system operations.
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
6.8 Medium
CVSS3
Связанные уязвимости
Out-of-bounds read in Windows DHCP Client allows an unauthorized attacker to disclose information locally.
Out-of-bounds read in Windows DHCP Server allows an authorized attacker to disclose information locally.
Уязвимость службы DHCP-сервера операционных систем Windows, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
EPSS
6.8 Medium
CVSS3