PT-2025-20970 · Microsoft · Remote Desktop Gateway Service+1

Nicholas Vadasz · Published 2025-05-13 · Updated 2025-11-27 · CVE-2025-29967

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Remote Desktop Gateway Service versions (affected versions not specified)

Description: The issue is a heap-based buffer overflow in the Remote Desktop Gateway Service, allowing an unauthorized attacker to execute code over a network. This enables remote attackers to execute arbitrary code and affect the system.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

BDU:2025-05443

CVE-2025-29967

Affected Products

Remote Desktop Gateway Service

Windows

References · 13

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-29967 · Security Note
• https://osv.dev/vulnerability/CVE-2025-29967 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-29967 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-29967 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29967 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-05443 · Security Note
• https://twitter.com/windowsforum/status/1922520761916375094 · Twitter Post
• https://reddit.com/r/VPNforFreedom/comments/1p7titr/remote_desktop_vs_client_vpn · Reddit Post
• https://t.me/kasperskyb2b/1734 · Note
• https://twitter.com/ZeroPathLabs/status/1922442565741092872 · Twitter Post
• https://twitter.com/CVEnew/status/1922339843885170986 · Twitter Post
• https://twitter.com/dailytechonx/status/1922724846779367871 · Twitter Post
• https://t.me/avleonovcom/1535 · Telegram Post