CVE-2025-55086 | THREATINT

Description

In NetXDuo version before 6.4.4, a networking support module for Eclipse Foundation ThreadX, in the DHCPV6 client there was an unchecked index extracting the server DUID from the server reply. With a crafted packet, an attacker could cause an out of memory read.

PUBLISHED Reserved 2025-08-06 | Published 2025-10-20 | Updated 2025-10-20 | Assigner eclipse

MEDIUM: 6.3CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

Problem types

CWE-1285

CWE-125 Out-of-bounds Read

Product status

Default status

unaffected

Any version before 6.4.4

affected

Credits

ekleezg finder

References

github.com/...etxduo/security/advisories/GHSA-99pw-cp79-2j5j

cve.org (CVE-2025-55086)

nvd.nist.gov (CVE-2025-55086)

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