Vulnerability Details : CVE-2011-5036

Potential exploit
Rack before 1.1.3, 1.2.x before 1.2.5, and 1.3.x before 1.3.6 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
Published 2011-12-30 01:55:02
Updated 2013-10-31 03:21:36
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2011-5036

Exploit prediction scoring system (EPSS) score for CVE-2011-5036

EPSS FAQ
1.28%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2011-5036

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
 NIST

CWE ids for CVE-2011-5036

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2011-5036

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