CVE-2025-27485

EUVD-2025-10163
Uncontrolled resource consumption in Windows Standards-Based Storage Management Service allows an unauthorized attacker to deny service over a network.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
microsoftCNA
7.5 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 96%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_server_2016
𝑥
< 10.0.14393.7969
microsoftwindows_server_2019
𝑥
< 10.0.17763.7136
microsoftwindows_server_2022
𝑥
< 10.0.20348.3453
microsoftwindows_server_2025
𝑥
< 10.0.26100.3775
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows Server 2012 R2
Server Core
KB5055557
Standard
KB5055557
Windows Server 2016
Server Core
KB5055521
Standard
KB5055521
Windows Server 2019
Server Core
KB5055519
Standard
KB5055519
Windows Server 2022
Server Core
KB5055526
Standard
KB5055526
Windows Server 2025
Server Core
KB5055523
Standard
KB5055523
Common Weakness Enumeration
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27485