A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters, an opportunity for a man-in-the-middle attack, or the ability to observe clear-text transmissions, could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
2020-11-16T01:15:12.670
2024-11-21T05:18:29.610
Modified
CVSSv3.1: 8.1 (HIGH)
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | postgresql | postgresql | < 9.5.24 | Yes |
| Application | postgresql | postgresql | < 9.6.20 | Yes |
| Application | postgresql | postgresql | < 10.15 | Yes |
| Application | postgresql | postgresql | < 11.10 | Yes |
| Application | postgresql | postgresql | < 12.5 | Yes |
| Application | postgresql | postgresql | < 13.1 | Yes |
| Operating System | debian | debian_linux | 9.0 | Yes |