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CVE-2025-27474

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CVE-2025-27474

Published: Apr 8, 2025

Modified: Feb 13, 2026

PUBLISHED

CVSS v3.1

6.5

MEDIUM

Description

Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

VendorProductVersions

Microsoft

Windows Server 2008 R2 Service Pack 1

affected
6.1.7601.0 - < 6.1.7601.27670

Microsoft

Windows Server 2008 R2 Service Pack 1 (Server Core installation)

affected
6.1.7601.0 - < 6.1.7601.27670

Microsoft

Windows Server 2008 Service Pack 2

affected
6.0.6003.0 - < 6.0.6003.23220

Microsoft

Windows Server 2008 Service Pack 2 (Server Core installation)

affected
6.0.6003.0 - < 6.0.6003.23220

Microsoft

Windows Server 2012

affected
6.2.9200.0 - < 6.2.9200.25423

Microsoft

Windows Server 2012 (Server Core installation)

affected
6.2.9200.0 - < 6.2.9200.25423

Microsoft

Windows Server 2012 R2

affected
6.3.9600.0 - < 6.3.9600.22523

Microsoft

Windows Server 2012 R2 (Server Core installation)

affected
6.3.9600.0 - < 6.3.9600.22523

Microsoft

Windows Server 2016

affected
10.0.14393.0 - < 10.0.14393.7969

Microsoft

Windows Server 2016 (Server Core installation)

affected
10.0.14393.0 - < 10.0.14393.7969

Microsoft

Windows Server 2019

affected
10.0.17763.0 - < 10.0.17763.7136

Microsoft

Windows Server 2019 (Server Core installation)

affected
10.0.17763.0 - < 10.0.17763.7136

Microsoft

Windows Server 2022

affected
10.0.20348.0 - < 10.0.20348.3453

Microsoft

Windows Server 2022, 23H2 Edition (Server Core installation)

affected
10.0.25398.0 - < 10.0.25398.1551

Microsoft

Windows Server 2025

affected
10.0.26100.0 - < 10.0.26100.3775

Microsoft

Windows Server 2025 (Server Core installation)

affected
10.0.26100.0 - < 10.0.26100.3775

Weaknesses (CWE)

CWE-908

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

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