What’s Vulnerable › Vulnerabilities

CVE-2013-2197

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2013-08-28 · updated 2026-06-16
• Weakness: CWE-119

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.

Affected products

• Login Security: 6.x-1.0, 6.x-1.0-beta1, 6.x-1.0-rc1, 6.x-1.1, 6.x-1.2, 6.x-1.3 (+5)

References

• http://www.openwall.com/lists/oss-security/2013/06/20/3
• https://drupal.org/node/2023503
• https://drupal.org/node/2023507
• https://drupal.org/node/2023585
• http://www.openwall.com/lists/oss-security/2013/06/20/3
• https://drupal.org/node/2023503
• https://drupal.org/node/2023507
• https://drupal.org/node/2023585

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