Multiple vulnerabilities in Microsoft Exchange Server

Description

Multiple vulnerabilities were found in Microsoft Exchange Server. Malicious users can exploit these vulnerabilities to cause denial of service, spoof user interface.

Below is a complete list of vulnerabilities:

1. A denial of service vulnerability in Microsoft Exchange can be exploited remotely via specially crafted email to cause denial of service;
2. A spoofing vulnerability in Microsoft Exchange can be exploited remotely via specially crafted email to spoof user interface.

Original advisories

• CVE-2019-1233

• CVE-2019-1266

Related products

• Microsoft-Exchange-Server

CVE list

• CVE-2019-1233
  critical
• CVE-2019-1266
  warning

KB list

• 4515832

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