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CVE-2020-15309

Опубликовано: 21 авг. 2020
Источник: nvd
CVSS3: 7
CVSS2: 6.9
EPSS Низкий

Описание

An issue was discovered in wolfSSL before 4.5.0, when single precision is not employed. Local attackers can conduct a cache-timing attack against public key operations. These attackers may already have obtained sensitive information if the affected system has been used for private key operations (e.g., signing with a private key).

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*
Версия до 4.5.0 (исключая)

EPSS

Процентиль: 29%
0.00103
Низкий

7 High

CVSS3

6.9 Medium

CVSS2

Дефекты

CWE-362

Связанные уязвимости

CVSS3: 7
ubuntu
больше 5 лет назад

An issue was discovered in wolfSSL before 4.5.0, when single precision is not employed. Local attackers can conduct a cache-timing attack against public key operations. These attackers may already have obtained sensitive information if the affected system has been used for private key operations (e.g., signing with a private key).

CVSS3: 7
debian
больше 5 лет назад

An issue was discovered in wolfSSL before 4.5.0, when single precision ...

CVSS3: 7
github
больше 3 лет назад

An issue was discovered in wolfSSL before 4.5.0, when single precision is not employed. Local attackers can conduct a cache-timing attack against public key operations. These attackers may already have obtained sensitive information if the affected system has been used for private key operations (e.g., signing with a private key).

EPSS

Процентиль: 29%
0.00103
Низкий

7 High

CVSS3

6.9 Medium

CVSS2

Дефекты

CWE-362