What is the severity of CVE-2018-8151?

CVE-2018-8151 has a critical severity rating due to its potential for information disclosure.

How do I fix CVE-2018-8151?

To fix CVE-2018-8151, apply the latest security updates provided by Microsoft for your affected version of Exchange Server.

Which versions of Microsoft Exchange Server are affected by CVE-2018-8151?

CVE-2018-8151 affects Microsoft Exchange Server 2010 SP3, 2013 Cumulative Update 19 and 20, 2013 SP1, and 2016 Cumulative Updates 8 and 9.

What type of vulnerability is CVE-2018-8151?

CVE-2018-8151 is classified as an information disclosure vulnerability related to memory handling.

Why is CVE-2018-8151 important to address?

Addressing CVE-2018-8151 is crucial because it can lead to unauthorized access to sensitive information from Microsoft Exchange Server.

Vulnerability/
CVE-2018-8151

medium

4.3

CWE

119

9/5/2018

5/8/2024

CVE-2018-8151: Buffer Overflow

First published: Wed May 09 2018(Updated: )

An information disclosure vulnerability exists when Microsoft Exchange improperly handles objects in memory, aka "Microsoft Exchange Memory Corruption Vulnerability." This affects Microsoft Exchange Server. This CVE ID is unique from CVE-2018-8154.

Credit: secure@microsoft.com

Affected Software	Affected Version	How to fix
Microsoft Exchange Server	=2010-sp3
Microsoft Exchange Server	=2013-cumulative_update_19
Microsoft Exchange Server	=2013-cumulative_update_20
Microsoft Exchange Server	=2013-sp1
Microsoft Exchange Server	=2016-cumulative_update_8
Microsoft Exchange Server	=2016-cumulative_update_9

Remedy

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8151

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2018-8151?
CVE-2018-8151 has a critical severity rating due to its potential for information disclosure.
How do I fix CVE-2018-8151?
To fix CVE-2018-8151, apply the latest security updates provided by Microsoft for your affected version of Exchange Server.
Which versions of Microsoft Exchange Server are affected by CVE-2018-8151?
CVE-2018-8151 affects Microsoft Exchange Server 2010 SP3, 2013 Cumulative Update 19 and 20, 2013 SP1, and 2016 Cumulative Updates 8 and 9.
What type of vulnerability is CVE-2018-8151?
CVE-2018-8151 is classified as an information disclosure vulnerability related to memory handling.
Why is CVE-2018-8151 important to address?
Addressing CVE-2018-8151 is crucial because it can lead to unauthorized access to sensitive information from Microsoft Exchange Server.

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/tags
agent/first-publish-date
agent/event
agent/source
vendor/microsoft
canonical/microsoft exchange server
version/microsoft exchange server/2010-sp3
version/microsoft exchange server/2013-cumulative_update_19
version/microsoft exchange server/2013-cumulative_update_20
version/microsoft exchange server/2013-sp1
version/microsoft exchange server/2016-cumulative_update_8
version/microsoft exchange server/2016-cumulative_update_9

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Contact

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Frequently Asked Questions

What is the severity of CVE-2018-8151?
CVE-2018-8151 has a critical severity rating due to its potential for information disclosure.
How do I fix CVE-2018-8151?
To fix CVE-2018-8151, apply the latest security updates provided by Microsoft for your affected version of Exchange Server.
Which versions of Microsoft Exchange Server are affected by CVE-2018-8151?
CVE-2018-8151 affects Microsoft Exchange Server 2010 SP3, 2013 Cumulative Update 19 and 20, 2013 SP1, and 2016 Cumulative Updates 8 and 9.
What type of vulnerability is CVE-2018-8151?
CVE-2018-8151 is classified as an information disclosure vulnerability related to memory handling.
Why is CVE-2018-8151 important to address?
Addressing CVE-2018-8151 is crucial because it can lead to unauthorized access to sensitive information from Microsoft Exchange Server.