Multiple vulnerabilities in Microsoft Exchange Server

Description

Multiple serious vulnerabilities have been found in Microsoft Exchange Server. Malicious users can exploit these vulnerabilities to spoof user interface or obtain sensitive information.

Below is a complete list of vulnerabilities

1. Improper web request handling at Outlook Web Access can be exploited remotely via a specially designed web application request to obtain sensitive information;
2. Improper emails sanitization at Outlook Web Access can be exploited remotely via a specially designed email to spoof user interface.

Original advisories

• CVE-2015-2544

• CVE-2015-2505
• CVE-2015-2543

Related products

• Microsoft-Exchange-Server

CVE list

• CVE-2015-2544
  warning
• CVE-2015-2505
  critical
• CVE-2015-2543
  warning

KB list

• 3089250
• 3087126

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