CVE-2015-20112

Published: Jun 29, 2025Updated: Jun 30, 2025 Sources: CVE List NVDCWE-325

NVD MITRE

3.4CVSSLOW

EPSS Score

Description

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

CVSS Vector Breakdown

Exploitability

AV:AAttack Vector

Adjacent

AC:HAttack Complexity

High

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:CScope

Changed

Impact

C:LConfidentiality

Low

I:NIntegrity

None

A:NAvailability

None

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Weaknesses

CWE-325

Affected Products

RLPx Ethereum

Mixed

OSS Libraries / generic-library

ethereumoss-projectOSS Librariesaka go ethereum, go-ethereum, cpp-ethereum

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://github.com/LaurentMT/go-ethereum/commit/e8cba7283b57280b1bcf5761478f852398365901

github.com

https://github.com/ethereum/devp2p/blob/master/rlpx.md#known-issues-in-the-current-version

github.com

https://github.com/ethereum/devp2p/issues/32

github.com

and 2 more references View all →

Timeline

Published

Jun 29, 2025

Last Updated

Jun 30, 2025

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