The REXML module in Ruby 1.8.6 up to and including 1.8.6-p287, 1.8.7 up to and including 1.8.7-p72, and 1.9 allows context-dependent malicious users to cause a denial of service (CPU consumption) via an XML document with recursively nested entities, aka an "XML entity explosion."
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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ruby-lang ruby 1.8.6 |
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ruby-lang ruby 1.8.7 |
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ruby-lang ruby 1.9 |