CVE-2013-2197

high

Description

The Login Security module 6.x-1.x before 6.x-1.3 and 7.x-1.x before 7.x-1.3 for Drupal, when using the login delay option, allows remote attackers to cause a denial of service (CPU consumption) via a large number of failed login attempts.

References

https://drupal.org/node/2023585

https://drupal.org/node/2023507

https://drupal.org/node/2023503

http://www.openwall.com/lists/oss-security/2013/06/20/3

Details

Source: Mitre, NVD

Published: 2013-08-28

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00564