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CVE-2020-36422

Опубликовано: 19 июл. 2021
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS2: 5
CVSS3: 5.3

Описание

An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtls_ecp_check_pub_priv, mbedtls_pk_parse_key, mbedtls_pk_parse_keyfile, mbedtls_ecp_mul, and mbedtls_ecp_mul_restartable.

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

not-affected

2.28.0-1build1
esm-apps/bionic

needed

esm-apps/focal

needed

esm-apps/jammy

not-affected

2.28.0-1build1
esm-apps/noble

not-affected

2.28.0-1build1
esm-apps/xenial

needed

esm-infra-legacy/trusty

DNE

focal

ignored

end of standard support, was needs-triage
groovy

ignored

end of life

Показывать по

EPSS

Процентиль: 66%
0.00514
Низкий

5 Medium

CVSS2

5.3 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.3
nvd
больше 4 лет назад

An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtls_ecp_check_pub_priv, mbedtls_pk_parse_key, mbedtls_pk_parse_keyfile, mbedtls_ecp_mul, and mbedtls_ecp_mul_restartable.

msrc
5 месяцев назад

An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtls_ecp_check_pub_priv, mbedtls_pk_parse_key, mbedtls_pk_parse_keyfile, mbedtls_ecp_mul, and mbedtls_ecp_mul_restartable.

CVSS3: 5.3
debian
больше 4 лет назад

An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel ...

CVSS3: 5.3
github
больше 3 лет назад

An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtls_ecp_check_pub_priv, mbedtls_pk_parse_key, mbedtls_pk_parse_keyfile, mbedtls_ecp_mul, and mbedtls_ecp_mul_restartable.

CVSS3: 5.3
fstec
больше 5 лет назад

Уязвимость функций mbedtls_ecp_check_pub_priv, mbedtls_pk_parse_key, mbedtls_pk_parse_keyfile, mbedtls_ecp_mul, mbedtls_ecp_mul_restartable реализации протоколов TLS и SSL Mbed TLS, позволяющая нарушителю получить доступ к конфиденциальным данным

EPSS

Процентиль: 66%
0.00514
Низкий

5 Medium

CVSS2

5.3 Medium

CVSS3