Unrated severityCISA KEVNVD Advisory· Published Apr 8, 2019· Updated Oct 21, 2025

CVE-2019-0703

Description

An information disclosure vulnerability exists in the way that the Windows SMB Server handles certain requests, aka 'Windows SMB Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-0704, CVE-2019-0821.

Affected products

Microsoft/Windows Server 2003llm-fuzzy2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 2008 R2 for x64-based Systems Service Pack 1 (Core installation)
Microsoft/Windowsv5
Range: 7 for 32-bit Systems Service Pack 1

Patches

Vulnerability mechanics

References

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0703mitrex_refsource_CONFIRM

News mentions

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cvss	0.000
epss	0.008
exploit	0.000
kev	0.120
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ransomware	0.000