Description

A certain algorithm in Ruby on Rails 2.1.0 through 2.2.2, and 2.3.x before 2.3.4, leaks information about the complexity of message-digest signature verification in the cookie store, which might allow remote attackers to forge a digest via multiple attempts.

Remediation

References

CVE-2009-3086

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Severity

Medium

Classification

CVE-2009-3086 CWE-200

Tags

Missing Update Known Vulnerabilities