Описание
Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability (ReDos 2nd degree polynomial). This vulnerability is patched in 3.0.9.1 and 2.2.8.1.
Ссылки
- https://discuss.rubyonrails.org/t/denial-of-service-vulnerability-in-rack-content-type-parsing/84941ExploitVendor Advisory
- Patch
- Patch
- ExploitVendor Advisory
- ExploitThird Party Advisory
- Mailing List
- Third Party Advisory
- https://discuss.rubyonrails.org/t/denial-of-service-vulnerability-in-rack-content-type-parsing/84941ExploitVendor Advisory
- Patch
- Patch
- ExploitVendor Advisory
- ExploitThird Party Advisory
- Mailing List
- Third Party Advisory
Уязвимые конфигурации
Одно из
EPSS
5.3 Medium
CVSS3
7.5 High
CVSS3
Дефекты
Связанные уязвимости
Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability (ReDos 2nd degree polynomial). This vulnerability is patched in 3.0.9.1 and 2.2.8.1.
Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability (ReDos 2nd degree polynomial). This vulnerability is patched in 3.0.9.1 and 2.2.8.1.
Rack is a modular Ruby web server interface. Carefully crafted content ...
Rack vulnerable to ReDoS in content type parsing (2nd degree polynomial)
Уязвимость модуля Rack интерпретатора языка программирования Ruby, связанная с использованием регулярного выражения c неэффективной вычислительной сложностью, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
5.3 Medium
CVSS3
7.5 High
CVSS3