Multiple vulnerabilities in Microsoft Exchange Server

Описание

Multiple serious vulnerabilities have been found in Microsoft Exchange Server. Malicious users can exploit these vulnerabilities to obtain sensitive information and gain privileges.

Below is a complete list of vulnerabilities:

1. An incorrect parsing of Calendar-related messages can be exploited by sending Calendar-related messages with specially designed tags to server to obtain sensitive information.
2. An improper validation of webrequests in Microsoft Exchange (OWA) Outlook Web Access can be exploited remotely by convincing a user to click a specially designed link to gain privileges.

NB: Not every vulnerability already has CVSS rating, so cumulative CVSS rating can be not representative.

NB: These vulnerabilities do not have any public CVSS rating, so rating can be changed by the time.

Первичный источник обнаружения

• CVE-2017-8758
  CVE-2017-11761
  

Связанные продукты

• Microsoft-Exchange-Server

Список CVE

• CVE-2017-11761
  warning
• CVE-2017-8758
  warning

Список KB

• 4036108
• 4045655

Смотрите также

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