CVE-2015-20112 LOW

CVE-2015-20112

Vendor Ethereum
Product RLPx
Weakness CWE-325
Published June 29, 2025
Last update June 30, 2025
View on NVD All CVEs

CVSS base score

3.4/10
Attack vector Adjacent
Attack complexity High
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N

What the vulnerability does

01Description

RLPx 5 has two CTR streams based on the same key, IV, and nonce. This can facilitate decryption on a private network.

Key dates

02Disclosure timeline

June 29, 2025 CVE published
June 30, 2025 Record updated