The vulnerability of the PostgreSQL database management system allows a malicious individual to cause service failures or obtain confidential information.

The PostgreSQL database management system versions 9.2.x up to 9.2.3, 9.1.x up to 9.1.8, 9.0.x up to 9.0.12, 8.4.x up to 8.4.16, and 8.3.x up to 8.3.23 incorrectly handle the enumrecv function in the backend/utils/adt/enum.c interface. This allows authorized users to trigger server failures or...