Dashboard / CVE-2025-55102

CVE-2025-55102

HIGH
MEDIUM Priority: 0.03 BB Relevance: 77/100
Published: 2026-01-27 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: X
AT: None
VC: None
VI: None
VA: High

Description

A denial-of-service vulnerability exists in the NetX IPv6 component functionality of Eclipse ThreadX NetX Duo. A specially crafted network packet of "Packet Too Big" with more than 15 different source address can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.

Weakness Classification (3)

Affected Software (1)

VendorProductVersion
eclipse threadx_netx_duo < 6.4.5.202504

References & Advisories (1)

Bug Bounty Relevance

77 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.7 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.40%
Raw Score 0.003990
Percentile 34.7%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00399
2026-11-13
0.00399
2026-11-12
0.00399
2026-11-10
0.00399
2026-11-09
0.00399
2026-11-08
0.00399
2026-11-07
0.00399
2026-11-06
0.00399
2026-11-05
0.00399

Intelligence Sources

nvd ref →

External Links