CVE-2018-11386

An issue was discovered in the HttpFoundation component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and…

published June 13, 2018

CVSS
—
EPSS
2%
Percentile
75.3
In the wild
Unconfirmed
What it is

An issue was discovered in the HttpFoundation component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. The PDOSessionHandler class allows storing sessions on a PDO connection. Under some configurations and with a well-crafted payload, it was possible to do a denial of service on a Symfony application without too much resources.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01582 · 75.3th percentile
Published
2018-06-13T16:00Z
EPSS history
Timeline
  • 13 JUN 16:00Z
    An issue was discovered in the HttpFoundation component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and…
    cvelistv5