Home/CVE/Remote Procedure Call Runtime Information Disclosure Vulnerability
CVE

CVE-2023-21729

Remote Procedure Call Runtime Information Disclosure Vulnerability

Remote Procedure Call Runtime Information Disclosure Vulnerability.

MEDIUM · CVSS 4.3 EPSS 0.05202
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  • EPSS percentile: top 10% of all CVEs by exploitation likelihood
Sigma rules0 YARA rules0
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Weakness Classification

CWE-125Out-of-bounds Read
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Affected Products & Versions

12
microsoft windows 10 1607< 10.0.14393.5850
microsoft windows 10 1809< 10.0.17763.4252
microsoft windows 10 20h2< 10.0.19042.2846
microsoft windows 10 21h2< 10.0.19044.2846
microsoft windows 10 22h2< 10.0.19045.2846
microsoft windows 11 21h2< 10.0.22000.1817
microsoft windows 11 22h2< 10.0.22621.1555
microsoft windows server 2008all versions
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Scoring & Timeline

4.3
MEDIUM · CVSS v3.1 · secure@microsoft.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Apr 2023 · 09:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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Vendor Advisories

1
msrcCVE-2023-21729Information Disclosure
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External lookups - second-class, for what we don’t hold ourselves
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