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GHSA-8cr7-x5g8-m3f3

Опубликовано: 27 авг. 2024
Источник: github
Github: Не прошло ревью
CVSS4: 5.1

Описание

A malicious TLS1.2 server can force a TLS1.3 client with downgrade capability to use a ciphersuite that it did not agree to and achieve a successful connection. This is because, aside from the extensions, the client was skipping fully parsing the server hello. https://doi.org/10.46586/tches.v2024.i1.457-500

A malicious TLS1.2 server can force a TLS1.3 client with downgrade capability to use a ciphersuite that it did not agree to and achieve a successful connection. This is because, aside from the extensions, the client was skipping fully parsing the server hello. https://doi.org/10.46586/tches.v2024.i1.457-500

EPSS

Процентиль: 36%
0.00152
Низкий

5.1 Medium

CVSS4

Дефекты

CWE-284

Связанные уязвимости

ubuntu
около 1 года назад

A malicious TLS1.2 server can force a TLS1.3 client with downgrade capability to use a ciphersuite that it did not agree to and achieve a successful connection. This is because, aside from the extensions, the client was skipping fully parsing the server hello. https://doi.org/10.46586/tches.v2024.i1.457-500

nvd
около 1 года назад

A malicious TLS1.2 server can force a TLS1.3 client with downgrade capability to use a ciphersuite that it did not agree to and achieve a successful connection. This is because, aside from the extensions, the client was skipping fully parsing the server hello. https://doi.org/10.46586/tches.v2024.i1.457-500

msrc
12 месяцев назад

Описание отсутствует

debian
около 1 года назад

A malicious TLS1.2 server can force a TLS1.3 client with downgrade cap ...

CVSS3: 5.3
fstec
больше 1 года назад

Уязвимость реализации протокола TLS библиотеки SSL/TLS WolfSSL, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации

EPSS

Процентиль: 36%
0.00152
Низкий

5.1 Medium

CVSS4

Дефекты

CWE-284