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Remote Desktop Client CVE-2023-29362

HIGH
Heap-based Buffer Overflow (CWE-122)
2023-06-14 secure@microsoft.com
Buffer Overflow RCE Heap Overflow Remote Desktop Client Windows 10 1507 Windows 10 1607 Windows 10 1809 Windows 10 21h2 Windows 10 22h2 Windows 11 21H2 Windows 11 22h2 Windows Server 2008 Windows Server 2012 Windows Server 2016 Windows Server 2019 Windows Server 2022
8.8
CVSS 3.1 · Vendor: microsoft
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Severity by source

Vendor (microsoft) PRIMARY
8.8 HIGH
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from Vendor (microsoft) · only source for this CVE.

CVSS VectorVendor: microsoft

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Jun 14, 2023 - 00:15 cve.org
HIGH 8.8

DescriptionCVE.org

Remote Desktop Client Remote Code Execution Vulnerability

AnalysisAI

Remote Desktop Client Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-122. Affected products include: Microsoft Remote Desktop Client, Microsoft Windows 10 1507, Microsoft Windows 10 1607, Microsoft Windows 10 1809, Microsoft Windows 10 21H2.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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Same weakness CWE-122 – Heap-based Buffer Overflow

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CVE-2023-6246 HIGH POC
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CVE-2026-42945 CRITICAL POC
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CVE-2014-0781 CRITICAL POC
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Same technique Buffer Overflow

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CVE-2017-7269 CRITICAL POC
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CVE-2009-0927 HIGH POC
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CVE-2023-29362 vulnerability details – vuln.today
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