What is the severity of CVE-2017-11761?

CVE-2017-11761 is considered a medium severity vulnerability due to its potential for information disclosure.

How do I fix CVE-2017-11761?

To fix CVE-2017-11761, upgrade your Microsoft Exchange Server to the latest cumulative update or security patch provided by Microsoft.

Which Microsoft Exchange versions are affected by CVE-2017-11761?

CVE-2017-11761 affects Microsoft Exchange Server 2013 and Microsoft Exchange Server 2016, specifically certain cumulative updates and service packs.

What type of issue is CVE-2017-11761?

CVE-2017-11761 is an input sanitization issue that could lead to unintended information disclosure.

Is there a workaround for CVE-2017-11761?

There are no official workarounds for CVE-2017-11761, and applying the appropriate security updates is the recommended action.

Vulnerability/
CVE-2017-11761

medium

5.3

CWE

200

13/9/2017

17/9/2024

CVE-2017-11761: Infoleak

First published: Wed Sep 13 2017(Updated: )

Microsoft Exchange Server 2013 and Microsoft Exchange Server 2016 allow an input sanitization issue with Microsoft Exchange that could potentially result in unintended Information Disclosure, aka "Microsoft Exchange Information Disclosure Vulnerability"

Credit: secure@microsoft.com

Affected Software	Affected Version	How to fix
Microsoft Exchange Server	=2013-cumulative_update_16
Microsoft Exchange Server	=2013-cumulative_update_17
Microsoft Exchange Server	=2013-sp1
Microsoft Exchange Server	=2016-cumulative_update_5
Microsoft Exchange Server	=2016-cumulative_update_6

Remedy

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11761

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2017-11761?
CVE-2017-11761 is considered a medium severity vulnerability due to its potential for information disclosure.
How do I fix CVE-2017-11761?
To fix CVE-2017-11761, upgrade your Microsoft Exchange Server to the latest cumulative update or security patch provided by Microsoft.
Which Microsoft Exchange versions are affected by CVE-2017-11761?
CVE-2017-11761 affects Microsoft Exchange Server 2013 and Microsoft Exchange Server 2016, specifically certain cumulative updates and service packs.
What type of issue is CVE-2017-11761?
CVE-2017-11761 is an input sanitization issue that could lead to unintended information disclosure.
Is there a workaround for CVE-2017-11761?
There are no official workarounds for CVE-2017-11761, and applying the appropriate security updates is the recommended action.

agent/type
agent/softwarecombine
collector/nvd-index
agent/software-canonical-lookup-request
agent/weakness
agent/severity
agent/author
agent/references
agent/remedy
agent/description
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/first-publish-date
agent/event
agent/tags
agent/source
vendor/microsoft
canonical/microsoft exchange server
version/microsoft exchange server/2013-cumulative_update_16
version/microsoft exchange server/2013-cumulative_update_17
version/microsoft exchange server/2013-sp1
version/microsoft exchange server/2016-cumulative_update_5
version/microsoft exchange server/2016-cumulative_update_6

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