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CVE-2015-20112

CVE-2015-20112

CVSS 3.4 LOWEPSS 0.1%CWE-325
RLPx 5 has two CTR streams based on the same key, IV, and nonce. This can facilitate decryption on a private network.
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N
Affected products
Ethereum · RLPx

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References
https://github.com/ethereum/devp2p/blob/master/rlpx.md#known-issues-in-the-current-versionhttps://github.com/ethereum/devp2p/issues/32https://github.com/ethereum/go-ethereum/issues/1315https://github.com/hyperledger/besu/issues/7926https://github.com/LaurentMT/go-ethereum/commit/e8cba7283b57280b1bcf5761478f852398365901