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CVE-2019-1084

UNKNOWN
Published 2019-07-15T18:56:21
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No CVSS data available

Description

An information disclosure vulnerability exists when Exchange allows creation of entities with Display Names having non-printable characters. An authenticated attacker could exploit this vulnerability by creating entities with invalid display names, which, when added to conversations, remain invisible. This security update addresses the issue by validating display names upon creation in Microsoft Exchange, and by rendering invalid display names correctly in Microsoft Outlook clients., aka 'Microsoft Exchange Information Disclosure Vulnerability'.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Microsoft

Microsoft Exchange Server

Affected Versions:

2010 Service Pack 3
Microsoft

Microsoft Outlook

Affected Versions:

2010 Service Pack 2 (32-bit editions) 2010 Service Pack 2 (64-bit editions) 2016 (32-bit edition) 2016 (64-bit edition) 2013 Service Pack 1 (32-bit editions) 2013 Service Pack 1 (64-bit editions)
Microsoft

Microsoft Office

Affected Versions:

2013 Service Pack 1 (32-bit editions) 2013 Service Pack 1 (64-bit editions) 2013 RT Service Pack 1 2016 for Mac 2016 (32-bit edition) 2016 (64-bit edition) 2019 for 32-bit editions 2019 for 64-bit editions 2019 for Mac
Microsoft

Microsoft Lync

Affected Versions:

2013 Service Pack 1 (32-bit) 2013 Service Pack 1 (64-bit)
Microsoft

Microsoft Lync Basic

Affected Versions:

2013 Service Pack 1 (32-bit) 2013 Service Pack 1 (64-bit)
Microsoft

Microsoft Outlook for Android

Affected Versions:

unspecified
Microsoft

Skype for Business

Affected Versions:

2016 (32-bit) 2016 (64-bit)
Microsoft

Skype for Business Basic

Affected Versions:

2016 (32-bit) 2016 (64-bit)
Microsoft

Office 365 ProPlus

Affected Versions:

32-bit Systems 64-bit Systems
Microsoft

Microsoft Exchange Server 2016

Affected Versions:

Cumulative Update 12 Cumulative Update 13
Microsoft

Microsoft Exchange Server 2019

Affected Versions:

Cumulative Update 1 Cumulative Update 2
Microsoft

Microsoft Exchange Server 2013

Affected Versions:

Cumulative Update 23
Microsoft

Mail and Calendar

Affected Versions:

unspecified
Microsoft

Outlook for iOS

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-r2c7-qvrq-pwg6

Advisory Details

An information disclosure vulnerability exists when Exchange allows creation of entities with Display Names having non-printable characters. An authenticated attacker could exploit this vulnerability by creating entities with invalid display names, which, when added to conversations, remain invisible. This security update addresses the issue by validating display names upon creation in Microsoft Exchange, and by rendering invalid display names correctly in Microsoft Outlook clients., aka 'Microsoft Exchange Information Disclosure Vulnerability'.

CVSS Scoring

CVSS Score

5.0

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2019-1084
WEB https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1084

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1084
Published: 2019-07-15T18:56:21
Last Modified: 2024-08-04T18:06:31.581Z
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