Unbounded PPP IPCP Option Parsing Causes a Worker Stall and Out-of-bounds Read
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Eclipse Foundation | Eclipse ThreadX NetX Duo | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Eclipse | Netx Duo |
|
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.154% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Unbounded PPP IPCP Option Parsing Causes a Worker Stall and Out-of-bounds Read | In Eclipse ThreadX NetX Duo versions 6.0 through 6.5.2.202603a, the PPP IPCP code parses a peer's Configure-Nak without validating each option's length. A malicious PPP peer can stall the PPP thread indefinitely with a zero-length option, taking the link down, and can read back up to four bytes of packet-buffer memory per exchange with a short address option. |
| Title | Unbounded PPP IPCP Option Parsing in NetX Duo Leads to Worker Stall and Out‑of‑Bounds Read | Unbounded PPP IPCP Option Parsing Causes a Worker Stall and Out-of-bounds Read |
| Metrics |
cvssV4_0
|
cvssV4_0
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Eclipse
Eclipse netx Duo |
|
| Vendors & Products |
Eclipse
Eclipse netx Duo |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unbounded PPP IPCP Option Parsing in NetX Duo Leads to Worker Stall and Out‑of‑Bounds Read |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Unbounded PPP IPCP Option Parsing Causes a Worker Stall and Out-of-bounds Read | |
| Weaknesses | CWE-125 CWE-835 |
|
| References |
| |
| Metrics |
cvssV4_0
|