Description

Multiple format string vulnerabilities in log_subscriber.rb files in the log subscriber component in Action Mailer in Ruby on Rails 3.x before 3.2.15 allow remote attackers to cause a denial of service via a crafted e-mail address that is improperly handled during construction of a log message.

Remediation

References

CVE-2013-4389

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Severity

Medium

Classification

CVE-2013-4389 CWE-134

Tags

Missing Update Known Vulnerabilities