VULNERABILITY INTELLIGENCE

CVE-2021-34453

CVSS score7.5 HIGH
EPSS probability2.83%
CISA KEVNot currently listed
Published2021-10-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Microsoft Exchange Server Denial of Service Vulnerability

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references