Description

ActiveRecord in Ruby on Rails before 2.3.17 and 3.x before 3.1.0 allows remote attackers to cause a denial of service or execute arbitrary code via crafted serialized attributes that cause the +serialize+ helper to deserialize arbitrary YAML.

Remediation

References

Related Vulnerabilities

Severity

Critical

Classification

CVE-2013-0277

Tags

Missing Update Known Vulnerabilities