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'.
Published: 2019-07-15
Score: 6.5 Medium
EPSS: 9.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-9665 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'.
History

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Subscriptions

Microsoft Exchange Server Lync Lync Basic Mail And Calendar Office Office 365 Proplus Outlook Skype For Business Skype For Business Basic
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2024-08-04T18:06:31.581Z

Reserved: 2018-11-26T00:00:00.000Z

Link: CVE-2019-1084

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-07-15T19:15:17.873

Modified: 2024-11-21T04:35:59.043

Link: CVE-2019-1084

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses