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CRITICAL · 9.8

CVE-2011-5331

Distributed Ruby (aka DRuby) 1.8 mishandles instance_eval.

Vulnerability Description

Distributed Ruby (aka DRuby) 1.8 mishandles instance_eval.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Distributed Ruby ProjectDistributed Ruby1.8

References

FAQ

What is CVE-2011-5331?

CVE-2011-5331 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Distributed Ruby (aka DRuby) 1.8 mishandles instance_eval.

How severe is CVE-2011-5331?

CVE-2011-5331 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2011-5331?

Check the references section above for vendor advisories and patch information. Affected products include: Distributed Ruby Project Distributed Ruby.