CVE-2019-11636

Опубликовано: 01 мая 2019

Источник: nvd

CVSS3: 7.5

CVSS2: 5

EPSS Низкий

Описание

Zcash 2.x allows an inexpensive approach to "fill all transactions of all blocks" and "prevent any real transaction from occurring" via a "Sapling Wood-Chipper" attack.

Ссылки

https://github.com/zcash/zcash/issues/3955
Third Party Advisory
https://saplingwoodchipper.github.io
https://twitter.com/dukeleto/status/1120467430118232066
Third Party Advisory
https://github.com/zcash/zcash/issues/3955
Third Party Advisory
https://saplingwoodchipper.github.io
https://twitter.com/dukeleto/status/1120467430118232066
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:z.cash:zcash:*:*:*:*:*:*:*:*

Версия от 2.0.0 (включая) до 2.0.4 (включая)

cpe:2.3:a:z.cash:zcash:2.0.5:rc1:*:*:*:*:*:*

EPSS

Процентиль: 66%

0.00518

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-254

Связанные уязвимости

CVE-2019-11636

CVSS3: 7.5

debian

почти 7 лет назад

Zcash 2.x allows an inexpensive approach to "fill all transactions of ...

GHSA-p5ww-mxg5-8q8m

CVSS3: 7.5

github

больше 3 лет назад

Zcash 2.x allows an inexpensive approach to "fill all transactions of all blocks" and "prevent any real transaction from occurring" via a "Sapling Wood-Chipper" attack.

EPSS

Процентиль: 66%

0.00518

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-254