CVE-2021-40818

Опубликовано: 08 сент. 2021

Источник: nvd

CVSS3: 9.8

CVSS2: 7.5

EPSS Низкий

Описание

scheme/webauthn.c in Glewlwyd SSO server through 2.5.3 has a buffer overflow during FIDO2 signature validation in webauthn registration.

Конфигурация 1

cpe:2.3:a:glewlwyd_sso_server_project:glewlwyd_sso_server:*:*:*:*:*:*:*:*

Версия до 2.5.3 (включая)

EPSS

Процентиль: 63%

0.00455

Низкий

9.8 Critical

CVSS3

7.5 High

CVSS2

CWE-120

CVE-2021-40818

CVSS3: 9.8

ubuntu

больше 4 лет назад

scheme/webauthn.c in Glewlwyd SSO server through 2.5.3 has a buffer overflow during FIDO2 signature validation in webauthn registration.

CVE-2021-40818

CVSS3: 9.8

debian

больше 4 лет назад

scheme/webauthn.c in Glewlwyd SSO server through 2.5.3 has a buffer ov ...

GHSA-ppv3-px64-q9mx

github

больше 3 лет назад

scheme/webauthn.c in Glewlwyd SSO server through 2.5.3 has a buffer overflow during FIDO2 signature validation in webauthn registration.

EPSS

Процентиль: 63%

0.00455

Низкий

9.8 Critical

CVSS3

7.5 High

CVSS2

CWE-120