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rubygemsRubySecRUBY:RUBY-2009-1904-55031
HistoryJun 09, 2009 - 8:00 p.m.

CVE-2009-1904 ruby: DoS vulnerability in BigDecimal

2009-06-0920:00:00
RubySec
rubysec.com
16

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.025

Percentile

90.2%

The BigDecimal library in Ruby 1.8.6 before p369 and 1.8.7 before p173
allows context-dependent attackers to cause a denial of service
(application crash) via a string argument that represents a large
number, as demonstrated by an attempted conversion to the Float data type.

Affected configurations

Vulners
Node
rubyrubyRange1.8.6.368–1.8.7.0
OR
rubyrubyRange<1.8.7.174

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.025

Percentile

90.2%