Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

nvd логотип

CVE-2021-3798

Опубликовано: 23 авг. 2022
Источник: nvd
CVSS3: 5.5
EPSS Низкий

Описание

A flaw was found in openCryptoki. The openCryptoki Soft token does not check if an EC key is valid when an EC key is created via C_CreateObject, nor when C_DeriveKey is used with ECDH public data. This may allow a malicious user to extract the private key by performing an invalid curve attack.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:opencryptoki_project:opencryptoki:*:*:*:*:*:*:*:*
Версия до 3.17.0 (исключая)

EPSS

Процентиль: 36%
0.00154
Низкий

5.5 Medium

CVSS3

Дефекты

CWE-200
NVD-CWE-Other

Связанные уязвимости

CVSS3: 5.5
ubuntu
больше 3 лет назад

A flaw was found in openCryptoki. The openCryptoki Soft token does not check if an EC key is valid when an EC key is created via C_CreateObject, nor when C_DeriveKey is used with ECDH public data. This may allow a malicious user to extract the private key by performing an invalid curve attack.

CVSS3: 5.1
redhat
больше 4 лет назад

A flaw was found in openCryptoki. The openCryptoki Soft token does not check if an EC key is valid when an EC key is created via C_CreateObject, nor when C_DeriveKey is used with ECDH public data. This may allow a malicious user to extract the private key by performing an invalid curve attack.

CVSS3: 5.5
msrc
больше 3 лет назад

A flaw was found in openCryptoki. The openCryptoki Soft token does not check if an EC key is valid when an EC key is created via C_CreateObject nor when C_DeriveKey is used with ECDH public data. This may allow a malicious user to extract the private key by performing an invalid curve attack.

CVSS3: 5.5
debian
больше 3 лет назад

A flaw was found in openCryptoki. The openCryptoki Soft token does not ...

CVSS3: 5.5
github
больше 3 лет назад

A flaw was found in openCryptoki. The openCryptoki Soft token does not check if an EC key is valid when an EC key is created via C_CreateObject, nor when C_DeriveKey is used with ECDH public data. This may allow a malicious user to extract the private key by performing an invalid curve attack.

EPSS

Процентиль: 36%
0.00154
Низкий

5.5 Medium

CVSS3

Дефекты

CWE-200
NVD-CWE-Other