PostgreSQL before 8.3.7, 8.2.13, 8.1.17, 8.0.21, and 7.4.25 allows remote authenticated users to cause a denial of service (stack consumption and crash) by triggering a failure in the conversion of a localized error message to a client-specified encoding, as demonstrated using mismatched encoding conversion requests.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Postgresql | Postgresql | 8.3.6 | 8.3.6 |
Postgresql | Postgresql | 7.4.24 | 7.4.24 |
Postgresql | Postgresql | 8.2.12 | 8.2.12 |
Postgresql | Postgresql | 8.0.20 | 8.0.20 |
Postgresql | Postgresql | 8.1.16 | 8.1.16 |