CVE-2026-102723
NULL Pointer Dereference on MSRP Attribute Table Exhaustion
CVSS Score
0.0
EPSS Score
0.2%
EPSS Percentile
4th
In Eclipse ThreadX NetX Duo versions 6.4.0 through 6.5.2.202603a, built with VLAN and SRP support, the MSRP attribute lookup writes through the null pointer returned by its allocator when the ten-entry attribute table is full. An unauthenticated station on the same Layer 2 segment can fault the MRP worker thread by declaring enough new attributes, and Talker Failed declarations hold table entries that are never released.
| CWE | CWE-476 CWE-772 |
| Vendor | eclipse foundation |
| Product | eclipse threadx netx duo |
| Published | Sep 29, 2026 |
| Last Updated | Nov 4, 2026 |
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Affected Versions
Eclipse Foundation / Eclipse ThreadX NetX Duo
6.4.0 ≤ 6.5.2.202603a
References
Credits
max-r-b enitmar VulnCheck Frédéric Desbiens