CVE-2020-26265
CVSS 5.3 - MEDIUM
Description
Go Ethereum, or "Geth", is the official Golang implementation of the Ethereum protocol. In Geth from version 1.9.4 and before version 1.9.20 a consensus-vulnerability could cause a chain split, where vulnerable versions refuse to accept the canonical chain. The fix was included in the Paragade release version 1.9.20. No individual workaround patches have been made -- all users are recommended to upgrade to a newer version.
Affected Products
1| Vendor | Product | Version |
|---|---|---|
| ethereum | go_ethereum |
All versions
|
References
Weakness Types
CWE-682
CWE-682
CVE Information
- CVE ID:
CVE-2020-26265- Published:
- 2020-12-11
- Modified:
- 2024-11-21
- CVSS Score:
- 5.3
- Severity:
- MEDIUM
- Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
Affected Vendors
ethereum
Quick Actions
CVSS Severity Scale
0.0 - 3.9
LOW
4.0 - 6.9
MEDIUM
7.0 - 8.9
HIGH
9.0 - 10.0
CRITICAL