CVSS 6.5 · Medium EPSS 0,56%
Kerentanan Covert Timing Channel pada postgresql. Skor CVSS 3.1 6.5 (Medium) menurut CNA.
Covert timing channel in comparison of MD5-hashed password in PostgreSQL authentication allows an attacker to recover user credentials sufficient to authenticate. This does not affect scram-sha-256 passwords, the default in all supported releases. However, current databases may have MD5-hashed passwords originating in upgrades from PostgreSQL 13 or earlier. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| postgresql | postgresql | Semua versi sebelum 14.23 |
| postgresql | postgresql | Versi 15.0 hingga sebelum 15.18 |
| postgresql | postgresql | Versi 16.0 hingga sebelum 16.14 |
| postgresql | postgresql | Versi 17.0 hingga sebelum 17.10 |
| postgresql | postgresql | Versi 18.0 hingga sebelum 18.4 |