Description
A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted network packet can lead to an out-of-bounds read. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability concerns a denial of service within the parsing an IPv6 ICMPv6 packet.
Published: 2024-02-20
Score: 5.9 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-2023-43251 A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted network packet can lead to an out-of-bounds read. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability concerns a denial of service within the parsing an IPv6 ICMPv6 packet.
History

Tue, 04 Nov 2025 19:30:00 +0000

Type Values Removed Values Added
References

Fri, 11 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00385}

 epss

{'score': 0.00223}

Wed, 12 Feb 2025 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Weston-embedded
Weston-embedded uc-tcp-ip
Weaknesses CWE-125
CPEs cpe:2.3:a:weston-embedded:uc-tcp-ip:3.06.01:*:*:*:*:*:*:*
Vendors & Products Weston-embedded
Weston-embedded uc-tcp-ip

Subscriptions

Weston-embedded Uc-tcp-ip
cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2025-11-04T18:16:35.984Z

Reserved: 2023-08-03T20:35:34.512Z

Link: CVE-2023-39541

cve-icon Vulnrichment

Updated: 2025-11-04T18:16:35.984Z

cve-icon NVD

Status : Modified

Published: 2024-02-20T15:15:08.533

Modified: 2025-11-04T19:15:55.310

Link: CVE-2023-39541

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses