Ruby on Rails Routing Denial of Service Vulnerabil : Hackers Center : Internet Security Archive: Exploits, Patch, Security Articles, Advisories

Ruby on RailsにURLにGETするだけでDoSを受けてしまう脆弱性があるそうです。

Ruby on Rails is prone to a vulnerability in its routing functionality that may result in denial-of-service or data loss issues.
Attackers may exploit this issue by issuing HTTP GET requests to predictable URIs to affected webservers.
This issue affects Ruby on Rails versions 1.1.0, 1.1.1, 1.1.2, 1.1.4, and 1.1.5.

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