CVE-2021-3445313.10.2021, 01:15Microsoft Exchange Server Denial of Service VulnerabilityEnginsightProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVectorNISTPrimary7.5 HIGHNETWORKLOWNONECVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HAwaiting analysisThis vulnerability is currently awaiting analysis.Base ScoreCVSS 3.xEPSS ScorePercentile: UnknownReferenceshttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34453https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34453