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nvd логотип

CVE-2008-3656

Опубликовано: 13 авг. 2008
Источник: nvd
CVSS2: 7.8
EPSS Средний

Описание

Algorithmic complexity vulnerability in the WEBrick::HTTPUtils.split_header_value function in WEBrick::HTTP::DefaultFileHandler in WEBrick in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted HTTP request that is processed by a backtracking regular expression.

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*
Версия до 1.8.5 (включая)
cpe:2.3:a:ruby-lang:ruby:1.6.8:*:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.0:*:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.1:*:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.1:-9:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.2:*:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.2:preview2:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.2:preview3:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.2:preview4:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.3:*:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.3:preview1:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.3:preview2:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.3:preview3:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.4:*:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.4:preview1:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.4:preview2:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.4:preview3:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.5:p11:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.5:p113:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.5:p115:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.5:p12:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.5:p2:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.5:p35:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.5:preview1:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.5:preview2:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.5:preview3:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.5:preview4:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.5:preview5:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.6:*:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.6:p110:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.6:p114:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.6:preview1:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.6:preview2:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.6:preview3:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.7:*:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.7:p17:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.7:p22:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.7:p71:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.7:preview1:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.7:preview2:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.7:preview3:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.8.7:preview4:*:*:*:*:*:*
cpe:2.3:a:ruby-lang:ruby:1.9.0:*:*:*:*:*:*:*

EPSS

Процентиль: 98%
0.67854
Средний

7.8 High

CVSS2

Дефекты

CWE-399

Связанные уязвимости

ubuntu логотип

CVE-2008-3656

ubuntu
почти 17 лет назад

Algorithmic complexity vulnerability in the WEBrick::HTTPUtils.split_header_value function in WEBrick::HTTP::DefaultFileHandler in WEBrick in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted HTTP request that is processed by a backtracking regular expression.

redhat логотип

CVE-2008-3656

redhat
почти 17 лет назад

Algorithmic complexity vulnerability in the WEBrick::HTTPUtils.split_header_value function in WEBrick::HTTP::DefaultFileHandler in WEBrick in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted HTTP request that is processed by a backtracking regular expression.

debian логотип

CVE-2008-3656

debian
почти 17 лет назад

Algorithmic complexity vulnerability in the WEBrick::HTTPUtils.split_h ...

github логотип

GHSA-823x-6r7f-v9x6

github
около 3 лет назад

Algorithmic complexity vulnerability in the WEBrick::HTTPUtils.split_header_value function in WEBrick::HTTP::DefaultFileHandler in WEBrick in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted HTTP request that is processed by a backtracking regular expression.

fstec логотип

BDU:2015-01943

fstec
больше 10 лет назад

Уязвимости операционной системы Debian GNU/Linux, позволяющие удаленному злоумышленнику нарушить доступность защищаемой информации

EPSS

Процентиль: 98%
0.67854
Средний

7.8 High

CVSS2

Дефекты

CWE-399