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.
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-119,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| login_security_project | login_security | 6.x-1.1 |
| login_security_project | login_security | 7.x-1.1 |
| login_security_project | login_security | 6.x-1.3 |
| login_security_project | login_security | 6.x-1.0 |
| login_security_project | login_security | 6.x-1.x |
| login_security_project | login_security | 7.x-1.2 |
| login_security_project | login_security | 7.x-1.0 |
| login_security_project | login_security | 6.x-1.2 |
| login_security_project | login_security | 7.x-1.x |
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 allows attackers to bypass intended restrictions via a crafted username.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 9.8 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | 3.9 | 5.9 |
CVSS 2.0
Severity: HIGH
Problem Type: CWE-863,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| login_security_project | login_security | 6.x-1.0 |
| login_security_project | login_security | 6.x-1.x |
| login_security_project | login_security | 7.x-1.x |
| login_security_project | login_security | * |