CVE-2023-51391

Micrium OS Network uC-HTTP server header parsing invalid pointer dereference vulnerability

Published Apr 16, 2024 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
A bug in Micrium OS Network HTTP Server permits an invalid pointer dereference during header processing - potentially allowing a device crash and Denial of Service.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-56112 A bug in Micrium OS Network HTTP Server permits an invalid pointer dereference during header processing - potentially allowing a device crash and Denial of Service.
History
Type Values Removed Values Added
First Time appeared Silabs
Silabs gecko Software Development Kit
CPEs cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*
Vendors & Products Silabs
Silabs gecko Software Development Kit
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Silabs
Published
Updated
Feb 13, 2025, 5:19 PM
Reserved
Dec 18, 2023, 8:56 PM
Status
Deferred
Published
Apr 16, 2024, 8:15 PM
Modified
Jun 17, 2026, 6:40 AM