ALT-PU-2022-6307-1

Обновление пакета wolfssl в ветке sisyphus_e2k

Версия5.5.1-alt1
Задание#0
Опубликовано2022-09-28
Макс. серьёзностьHIGH
Серьёзность:

Закрытые проблемы (1)

CVE-2022-39173
HIGH7.5

In wolfSSL before 5.5.1, malicious clients can cause a buffer overflow during a TLS 1.3 handshake. This occurs when an attacker supposedly resumes a previous TLS session. During the resumption Client Hello a Hello Retry Request must be triggered. Both Client Hellos are required to contain a list of duplicate cipher suites to trigger the buffer overflow. In total, two Client Hellos have to be sent: one in the resumed session, and a second one as a response to a Hello Retry Request message.

Опубликовано: 2022-09-29Изменено: 2025-05-20
CVSS 3.xВЫСОКАЯ 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H