5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.189 Low
EPSS
Percentile
96.3%
The build_tablename function in pgsql.c in the PostgreSQL (aka pgsql)
extension in PHP through 5.6.7 does not validate token extraction for table
names, which allows remote attackers to cause a denial of service (NULL
pointer dereference and application crash) via a crafted name.