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OpenAdvisories
High · 7.5 CVE-2021-34453 EUVD-2021-21108GHSA-jh7x-v5rp-ggfr

Microsoft Exchange Server Denial of Service Vulnerability

Published Oct 13, 2021 · Updated Aug 4, 2024 · Assigned by microsoft

Vendor: Microsoft Product: Microsoft Exchange Server 2016 Cumulative Update 21 Product: Microsoft Exchange Server 2016 Cumulative Update 22 Product: Microsoft Exchange Server 2019 Cumulative Update 10 Product: Microsoft Exchange Server 2019 Cumulative Update 11

Description

Microsoft Exchange Server Denial of Service Vulnerability

Affected products

VendorProductAffectedFixed
Microsoft Microsoft Exchange Server 2019 Cumulative Update 11 15.02.0 – < 15.02.0986.009 15.02.0986.009
Microsoft Microsoft Exchange Server 2019 Cumulative Update 10 15.02.0 – < 15.02.0922.014 15.02.0922.014
Microsoft Microsoft Exchange Server 2016 Cumulative Update 21 15.01.0 – < 15.01.2308.015 15.01.2308.015
Microsoft Microsoft Exchange Server 2016 Cumulative Update 22 15.0.0 – < 15.01.2375.012 15.01.2375.012

References