Integer overflow in Microsoft Windows Server 2022

CVE-2023-28277

Windows DNS Server Information Disclosure Vulnerability

Vulnerability class: Integer Overflow

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.014 (71.0th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-28277: held from 0.014 to 0.014.

EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000

Affected products

Weakness classification (CWE)

References

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.