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

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

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