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nvd[email protected]NVD:CVE-2013-4164
HistoryNov 23, 2013 - 7:55 p.m.

CVE-2013-4164

2013-11-2319:55:03
CWE-119
web.nvd.nist.gov
3

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

7.8 High

AI Score

Confidence

Low

0.045 Low

EPSS

Percentile

92.5%

Heap-based buffer overflow in Ruby 1.8, 1.9 before 1.9.3-p484, 2.0 before 2.0.0-p353, 2.1 before 2.1.0 preview2, and trunk before revision 43780 allows context-dependent attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a string that is converted to a floating point value, as demonstrated using (1) the to_f method or (2) JSON.parse.

Affected configurations

NVD
Node
ruby-langrubyMatch1.8
OR
ruby-langrubyMatch1.9
OR
ruby-langrubyMatch1.9.1
OR
ruby-langrubyMatch1.9.2
OR
ruby-langrubyMatch1.9.3
OR
ruby-langrubyMatch2.0.0
OR
ruby-langrubyMatch2.1preview1

References

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

7.8 High

AI Score

Confidence

Low

0.045 Low

EPSS

Percentile

92.5%