What is CVE-2023-28277?

CVE-2023-28277 is a medium-severity vulnerability in Microsoft Windows Server 2022, classified under Integer Overflow or Wraparound. CVSS score: 4.9/10. Published 2023-04-11.

How severe is CVE-2023-28277?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Integer overflow in Microsoft Windows Server 2022

CVE-2023-28277

Windows DNS Server Information Disclosure Vulnerability

Vulnerability class: Integer Overflow

EPSS: 0.014 (69.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Microsoft Windows Server 2022 — versions 10.0.20348.0
Microsoft Windows_server_2022

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

secure@microsoft.com (vendor-advisory, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-28277?: CVE-2023-28277 is a medium-severity vulnerability in Microsoft Windows Server 2022, classified under Integer Overflow or Wraparound. CVSS score: 4.9/10. Published 2023-04-11.
How severe is CVE-2023-28277?: Medium severity. CVSS v3 base score is 4.9 out of 10.