Description (CNA)
Out-of-bounds write via the TLS 1.3 handshake message cache in NetX Duo in Eclipse ThreadX NetX Duo 6.5.1.202602 allows a handshake message larger than the cache writes past it and on into the rest of the session control block, which holds pointers. A malicious or compromised server can make a TLS 1.3 client produce such a message before certificate authentication completes, so no server certificate is needed to reach it.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Eclipse Foundation / Eclipse ThreadX - NetX Duo | affected 0 through 6.5.1.202602; unaffected 6.5.2.202603 |
CWE
CWE-787
References
- https://gitlab.eclipse.org/security/cve-assignment/-/work_items/356
- https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-4x76-j955-qhq2
ADP enrichment
No English description supplied.
No references supplied.