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CVE-2017-8932

Опубликовано: 06 июл. 2017
Источник: nvd
CVSS3: 5.9
CVSS2: 4.3
EPSS Низкий

Описание

A bug in the standard library ScalarMult implementation of curve P-256 for amd64 architectures in Go before 1.7.6 and 1.8.x before 1.8.2 causes incorrect results to be generated for specific input points. An adaptive attack can be mounted to progressively extract the scalar input to ScalarMult by submitting crafted points and observing failures to the derive correct output. This leads to a full key recovery attack against static ECDH, as used in popular JWT libraries.

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*
Версия до 1.7.5 (включая)
cpe:2.3:a:golang:go:1.8:*:*:*:*:*:*:*
cpe:2.3:a:golang:go:1.8.1:*:*:*:*:*:*:*
Конфигурация 2

Одно из

cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:*

EPSS

Процентиль: 85%
0.02461
Низкий

5.9 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-682

Связанные уязвимости

CVSS3: 5.9
ubuntu
около 8 лет назад

A bug in the standard library ScalarMult implementation of curve P-256 for amd64 architectures in Go before 1.7.6 and 1.8.x before 1.8.2 causes incorrect results to be generated for specific input points. An adaptive attack can be mounted to progressively extract the scalar input to ScalarMult by submitting crafted points and observing failures to the derive correct output. This leads to a full key recovery attack against static ECDH, as used in popular JWT libraries.

CVSS3: 4.8
redhat
около 8 лет назад

A bug in the standard library ScalarMult implementation of curve P-256 for amd64 architectures in Go before 1.7.6 and 1.8.x before 1.8.2 causes incorrect results to be generated for specific input points. An adaptive attack can be mounted to progressively extract the scalar input to ScalarMult by submitting crafted points and observing failures to the derive correct output. This leads to a full key recovery attack against static ECDH, as used in popular JWT libraries.

CVSS3: 5.9
debian
около 8 лет назад

A bug in the standard library ScalarMult implementation of curve P-256 ...

suse-cvrf
около 8 лет назад

Recommended update for Docker, RunC, Containerd

CVSS3: 5.9
github
больше 3 лет назад

A bug in the standard library ScalarMult implementation of curve P-256 for amd64 architectures in Go before 1.7.6 and 1.8.x before 1.8.2 causes incorrect results to be generated for specific input points. An adaptive attack can be mounted to progressively extract the scalar input to ScalarMult by submitting crafted points and observing failures to the derive correct output. This leads to a full key recovery attack against static ECDH, as used in popular JWT libraries.

EPSS

Процентиль: 85%
0.02461
Низкий

5.9 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-682