Описание
In Rhonabwy through 1.1.13, HMAC signature verification uses a strcmp function that is vulnerable to side-channel attacks, because it stops the comparison when the first difference is spotted in the two signatures. (The fix uses gnutls_memcmp, which has constant-time execution.)
Уязвимые конфигурации
Одно из
EPSS
9.8 Critical
CVSS3
9.1 Critical
CVSS3
Дефекты
Связанные уязвимости
In Rhonabwy through 1.1.13, HMAC signature verification uses a strcmp function that is vulnerable to side-channel attacks, because it stops the comparison when the first difference is spotted in the two signatures. (The fix uses gnutls_memcmp, which has constant-time execution.)
In Rhonabwy through 1.1.13, HMAC signature verification uses a strcmp ...
In Rhonabwy through 1.1.13, HMAC signature verification uses a strcmp function that is vulnerable to side-channel attacks, because it stops the comparison when the first difference is spotted in the two signatures. (The fix uses gnutls_memcmp, which has constant-time execution.)
EPSS
9.8 Critical
CVSS3
9.1 Critical
CVSS3