CVE-2025-21203

MEDIUM

Microsoft Windows Server 2008 < 10.0.14393.7969 - Buffer Over-read

Title source: rule
STIX 2.1

Description

Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

References (1)

Scores

CVSS v3 6.5
EPSS 0.0226
EPSS Percentile 84.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-126
Status published
Products (9)
microsoft/windows_server_2008 (2 CPE variants)
microsoft/windows_server_2008 r2 sp1
microsoft/windows_server_2012
microsoft/windows_server_2012 r2
microsoft/windows_server_2016 < 10.0.14393.7969
microsoft/windows_server_2019 < 10.0.17763.7136
microsoft/windows_server_2022 < 10.0.20348.3453
microsoft/windows_server_2022_23h2 < 10.0.25398.1551
microsoft/windows_server_2025 < 10.0.26100.3775
Published Apr 08, 2025
Tracked Since Feb 18, 2026