Strix
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CVE-2008-3790

UnknownEPSS 15.20%

Last modified

CVE-2008-3790 is a vulnerability of currently unknown severity. The REXML module in Ruby 1.8.6 through 1.8.6-p287, 1.8.7 through 1.8.7-p72, and 1.9 allows context-dependent attackers to cause a denial of service (CPU consumption) via an XML document with recursively nested entities, aka an "XML entity explosion.". EPSS estimates a 15.20% chance of exploitation in the next 30 days.

Description

The REXML module in Ruby 1.8.6 through 1.8.6-p287, 1.8.7 through 1.8.7-p72, and 1.9 allows context-dependent attackers to cause a denial of service (CPU consumption) via an XML document with recursively nested entities, aka an "XML entity explosion."

Metrics

EPSS Probability
15.20%

96.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Ruby-LangRuby1.8.6
Ruby-LangRuby1.8.7
Ruby-LangRuby1.9

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2008-3790?
The REXML module in Ruby 1.8.6 through 1.8.6-p287, 1.8.7 through 1.8.7-p72, and 1.9 allows context-dependent attackers to cause a denial of service (CPU consumption) via an XML document with recursively nested entities, aka an "XML entity explosion."
How severe is CVE-2008-3790?
Severity scoring for CVE-2008-3790 is pending analysis. The EPSS model estimates a 15.20% probability of exploitation in the next 30 days.
How do I fix CVE-2008-3790?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2008-3790?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST