Description
A vulnerability was found in phjounin TFTPD64 4.64. It has been declared as problematic. This vulnerability affects unknown code of the component DNS Handler. The manipulation leads to denial of service. The attack needs to be done within the local network. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| phjounin | TFTPD64 | 4.64 | — |
References
- VDB-295144 | phjounin TFTPD64 DNS denial of service vdb-entry
- VDB-295144 | CTI Indicators (IOB, IOC) signature permissions-required
- Submit #497249 | PJO2 TFTPD64 v4.64 Denial of Service third-party-advisory
- https://github.com/DMCERTCE/TFTPD64_DOS related
- https://github.com/DMCERTCE/TFTPD64_DOS/blob/main/poc.py exploit