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CVE-2025-54572

Опубликовано: 30 июл. 2025
Источник: ubuntu
Приоритет: medium
EPSS Низкий

Описание

The Ruby SAML library is for implementing the client side of a SAML authorization. In versions 1.18.0 and below, a denial-of-service vulnerability exists in ruby-saml even with the message_max_bytesize setting configured. The vulnerability occurs because the SAML response is validated for Base64 format prior to checking the message size, leading to potential resource exhaustion. This is fixed in version 1.18.1.

РелизСтатусПримечание
devel

DNE

esm-apps-legacy/xenial

needs-triage

esm-apps/bionic

needs-triage

esm-apps/focal

needs-triage

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-apps/xenial

ignored

end of ESM support, was needs-triage
jammy

needs-triage

noble

needs-triage

plucky

ignored

end of life, was needs-triage

Показывать по

EPSS

Процентиль: 32%
0.00387
Низкий

Связанные уязвимости

nvd
около 1 года назад

The Ruby SAML library is for implementing the client side of a SAML authorization. In versions 1.18.0 and below, a denial-of-service vulnerability exists in ruby-saml even with the message_max_bytesize setting configured. The vulnerability occurs because the SAML response is validated for Base64 format prior to checking the message size, leading to potential resource exhaustion. This is fixed in version 1.18.1.

debian
около 1 года назад

The Ruby SAML library is for implementing the client side of a SAML au ...

github
около 1 года назад

Ruby SAML DOS vulnerability with large SAML response

EPSS

Процентиль: 32%
0.00387
Низкий