Description (CNA)
private_address_check ruby gem before 0.5.0 is vulnerable to a time-of-check time-of-use (TOCTOU) race condition due to the address the socket uses not being checked. DNS entries with a TTL of 0 can trigger this case where the initial resolution is a public address but the subsequent resolution is a private address.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| HackerOne / private_address_check ruby gem | affected 0.5.0 |
CWE
CWE-362
References
ADP enrichment
No English description supplied.