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 IP address 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

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-49188 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 IP address 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: 2025-11-04T19:14:24.229Z

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

Link: CVE-2022-46377

cve-icon Vulnrichment

Updated: 2025-11-04T19:14:24.229Z

cve-icon NVD

Status : Modified

Published: 2023-05-10T16:15:10.153

Modified: 2025-11-04T20:16:13.510

Link: CVE-2022-46377

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses