description: PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to incorrect authentication flaw allowing remote attackers to gain access to database accounts with an empty password.
problem types: CWE-287
affected:
{
product: postgresql
vendor: PostgreSQL
versions:
status: affected, version: 9.2.x before 9.2.22
status: affected, version: 9.3.x before 9.3.18
status: affected, version: 9.4.x before 9.4.13
status: affected, version: 9.5.x before 9.5.8
status: affected, version: 9.6.x before 9.6.4
}