CVE Vulnerabilities

CVE-2019-11636

Published: May 01, 2019 | Modified: May 09, 2019
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

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.

Affected Software

Name Vendor Start Version End Version
Zcash Z.cash 2.0.5 2.0.5
Zcash Z.cash 2.0.0 2.0.4

References