Ruby before 1.8.6-p114 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900.
Published 2011-08-05 22:55:02
Updated 2017-08-29 01:29:54
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2011-3009

Threat overview for CVE-2011-3009

Top countries where our scanners detected CVE-2011-3009
Top open port discovered on systems with this issue 80
IPs affected by CVE-2011-3009 124
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2011-3009!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2011-3009

0.17%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2011-3009

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

CWE ids for CVE-2011-3009

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

References for CVE-2011-3009

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