CVEvulnerability
CVE-2020-8807
5.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-02-05
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Description
In Electric Coin Company Zcashd before 2.1.1-1, the time offset between messages could be leveraged to obtain sensitive information about the relationship between a suspected victim's address and an IP address, aka a timing side channel.
Affected configurations
• electriccoin zcashd (< 2.1.1)
References
- https://electriccoin.co/blog/new-releases-2-1-1-and-hotfix-2-1-1-1/ Release Notes, Vendor Advisory
- https://electriccoin.co/blog/new-releases-2-1-1-and-hotfix-2-1-1-1/ Release Notes, Vendor Advisory