CVSS 5.3 · Medium EPSS 0,25%
Kerentanan Observable Response Discrepancy pada postgresql. Skor CVSS 3.1 5.3 (Medium) menurut CNA.
Observable response discrepancy in PostgreSQL SCRAM authentication allows an unauthenticated user to test the existence of a user via observing the SCRAM iteration count. This requires the probed user to have a non-default scram_iterations count, because the authentication challenge for a nonexistent user reports the default scram_iterations. Within major versions 16-18, minor versions before PostgreSQL 18.6, 17.11, and 16.15 are affected. Versions before PostgreSQL 16 are unaffected.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| postgresql | postgresql | Versi 14.0 hingga sebelum 14.24 |
| postgresql | postgresql | Versi 15.0 hingga sebelum 15.19 |
| postgresql | postgresql | Versi 16.0 hingga sebelum 16.15 |
| postgresql | postgresql | Versi 17.0 hingga sebelum 17.11 |
| postgresql | postgresql | Versi 18.0 hingga sebelum 18.5 |