high7.5
CVE-2019-11636
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…
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Z.Cash | Zcash | from 2.0.0 through 2.0.4 Version 2.0.5 |