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.
References
Link Resource
https://electriccoin.co/blog/new-releases-2-1-1-and-hotfix-2-1-1-1/ Release Notes Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-02-05T09:13:58

Updated: 2021-02-05T09:13:58

Reserved: 2020-02-07T00:00:00


Link: CVE-2020-8807

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-02-05T14:15:17.513

Modified: 2021-02-08T21:46:06.853


Link: CVE-2020-8807

JSON object: View

cve-icon Redhat Information

No data.