Ruby 1.9.3 before patchlevel 286 and 2.0 before revision r37068 allows context-dependent attackers to bypass safe-level restrictions and modify untainted strings via the (1) exc_to_s or (2) name_err_to_s API function, which marks the string as tainted, a different vulnerability than CVE-2012-4466. NOTE: this issue might exist because of a CVE-2011-1005 regression.
Published 2013-04-25 23:55:01
Updated 2013-08-27 03:27:05
Source Red Hat, Inc.
View at NVD,   CVE.org

Products affected by CVE-2012-4464

Threat overview for CVE-2012-4464

Top countries where our scanners detected CVE-2012-4464
Top open port discovered on systems with this issue 22
IPs affected by CVE-2012-4464 1,897
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2012-4464!
*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-2012-4464

0.30%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 65 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2012-4464

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:P/A:N
10.0
2.9
NIST

CWE ids for CVE-2012-4464

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

References for CVE-2012-4464

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