The query planner in PostgreSQL before 8.0.11, 8.1 before 8.1.7, and 8.2 before 8.2.2 does not verify that a table is compatible with a "previously made query plan," which allows remote authenticated users to cause a denial of service (server crash) and possibly access database content via an "ALTER COLUMN TYPE" SQL statement, which can be leveraged to read arbitrary memory from the server.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2007-02-06T01:00:00
Updated: 2024-08-07T12:19:30.527Z
Reserved: 2007-01-29T00:00:00
Link: CVE-2007-0556
Vulnrichment
No data.
NVD
Status : Modified
Published: 2007-02-06T01:28:00.000
Modified: 2024-11-21T00:26:10.550
Link: CVE-2007-0556
Redhat