Microsoft Exchange Server CVE-2017-11932 Spoofing Vulnerability

Bugtraq ID:	102060
Class:	Design Error
CVE:	CVE-2017-11932
Remote:	Yes
Local:	No
Published:	Dec 12 2017 12:00AM
Updated:	May 31 2019 10:00PM
Credit:	Microsoft.
Vulnerable:	Microsoft Exchange Server 2016 Cumulative Update 6 0 Microsoft Exchange Server 2016 Cumulative Update 7
Not Vulnerable:

Microsoft Exchange Server CVE-2017-11932 Spoofing Vulnerability

Microsoft Exchange Server is prone to a security vulnerability that may allow attackers to conduct spoofing attacks.

An attacker can exploit this issue to conduct spoofing attacks and perform unauthorized actions; other attacks are also possible.

The following versions are affected:

Microsoft Exchange Server 2016 Cumulative Update 6
Microsoft Exchange Server 2016 Cumulative Update 7

Microsoft Exchange Server CVE-2017-11932 Spoofing Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Microsoft Exchange Server CVE-2017-11932 Spoofing Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

Microsoft Exchange Server CVE-2017-11932 Spoofing Vulnerability

References:

• Exchange Server Home Page (Microsoft)
  
• Microsoft Homepage (Microsoft)
  
• CVE-2017-11932 | Microsoft Exchange Spoofing Vulnerability (Microsoft)