Description
Certain switch models from PLANET Technology use an insecure hashing function to hash user passwords without being salted. Remote attackers with administrator privileges can read configuration files to obtain the hash values, and potentially crack them to retrieve the plaintext passwords.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| PLANET Technology | GS-4210-24PL4C hardware 2.0 | < 2.305b240719 | 2.305b240719 |
| PLANET Technology | GS-4210-24P2S hardware 3.0 | < 3.305b240802 | 3.305b240802 |
References
- https://www.twcert.org.tw/tw/cp-132-8055-2c361-1.html third-party-advisory
- https://www.twcert.org.tw/en/cp-139-8056-09688-2.html third-party-advisory