Description
An out-of-bounds read vulnerability exists in the PORT command parameter extraction functionality of Weston Embedded uC-FTPs v 1.98.00. A specially-crafted set of network packets can lead to denial of service. An attacker can send packets to trigger this vulnerability.This vulnerability occurs when no port argument is provided to the `PORT` command.
Published: 2023-05-10
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-49189 An out-of-bounds read vulnerability exists in the PORT command parameter extraction functionality of Weston Embedded uC-FTPs v 1.98.00. A specially-crafted set of network packets can lead to denial of service. An attacker can send packets to trigger this vulnerability.This vulnerability occurs when no port argument is provided to the `PORT` command.
History

Tue, 04 Nov 2025 20:30:00 +0000

Type Values Removed Values Added
References

Fri, 24 Jan 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Subscriptions

Weston-embedded Uc-ftps
cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2025-11-04T19:14:25.339Z

Reserved: 2022-12-02T18:54:51.872Z

Link: CVE-2022-46378

cve-icon Vulnrichment

Updated: 2025-11-04T19:14:25.339Z

cve-icon NVD

Status : Modified

Published: 2023-05-10T16:15:10.413

Modified: 2025-11-04T20:16:13.683

Link: CVE-2022-46378

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses