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 | 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% (0.284% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Eclipse
Eclipse netx Duo |
|
| Vendors & Products |
Eclipse
Eclipse netx Duo |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Title | TLS 1.3 HelloRetryRequest Buffer Overflow in NetX Duo Client |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | TLS 1.3 HelloRetryRequest Buffer Overflow in NetX Duo Client |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | When a TLS 1.3 client processes a HelloRetryRequest, it copies the server's cookie into its second ClientHello without checking that the cookie fits in the outgoing packet. Both the length and the contents of that cookie come from the peer, and the write happens before certificate authentication completes, so a malicious or compromised server can overwrite memory past the caller supplied TLS packet buffer without presenting a certificate. Only the client path is affected. | |
| Weaknesses | CWE-787 | |
| References |
| |
| Metrics |
cvssV4_0
|