CVE-2020-8807

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.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

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

Configurations

Configuration 1 (hide)

cpe:2.3:a:electriccoin:zcashd:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-02-05 14:15

Updated : 2024-02-28 18:08

NVD link : CVE-2020-8807

Mitre link : CVE-2020-8807

CVE.ORG link : CVE-2020-8807

JSON object : View

Products Affected

electriccoin

zcashd

CWE

NVD-CWE-Other

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