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rubygemsRubySecRUBY:RACK-2013-0183-89320
HistoryJan 06, 2013 - 8:00 p.m.

CVE-2013-0183 rubygem-rack: receiving excessively long lines triggers out-of-memory error

2013-01-0620:00:00
RubySec
rubysec.com
11

5 Medium

CVSS2

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

0.049 Low

EPSS

Percentile

92.8%

multipart/parser.rb in Rack 1.3.x before 1.3.8 and 1.4.x before 1.4.3
allows remote attackers to cause a denial of service (memory consumption and out-of-memory
error) via a long string in a Multipart HTTP packet.

CPENameOperatorVersion
rackle1.3.7
rackge1.4.0
racklt1.4.3

5 Medium

CVSS2

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

0.049 Low

EPSS

Percentile

92.8%