CVE-2015-20112
- State
- Published
- Severity
- 3.4 Low
- Published
- Jun 29, 2025
- Updated
- Jun 30, 2025
- Reserved
- Jun 29, 2025
Description
RLPx 5 has two CTR streams based on the same key, IV, and nonce. This can facilitate decryption on a private network.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.4 Low | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N | mitre |
Weaknesses
- CWE-325 Missing Cryptographic Step
Affected Products
| Product | Versions |
|---|---|
RLPxEthereum |
|
References
- https://github.com/hyperledger/besu/issues/7926
- https://github.com/ethereum/go-ethereum/issues/1315
- https://github.com/ethereum/devp2p/blob/master/rlpx.md#known-issues-in-the-current-version
- https://github.com/LaurentMT/go-ethereum/commit/e8cba7283b57280b1bcf5761478f852398365901
- https://github.com/ethereum/devp2p/issues/32
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