漏洞信息
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Vulnerability Title
Nimiq network-libp2p: DHT query poisoning via first-record verification failure
Vulnerability Description
Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.4.0, iIn handle_dht_get(), the DhtResults accumulator is only initialized when the first DHT record passes verification. If the first record fails (from a malicious DHT node), DhtResults is never created, and all subsequent valid records are discarded with "DHT inconsistent state" errors. This issue has been patched in version 1.4.0.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
对因果或异常条件的不恰当检查
Vulnerability Title
Nimiq 代码问题漏洞
Vulnerability Description
Nimiq是Nimiq开源的一个Albatross协议的Rust实现。 Nimiq 1.4.0之前版本存在代码问题漏洞,该漏洞源于handle_dht_get()中DhtResults累加器仅在第一个DHT记录通过验证时初始化,导致恶意节点发送无效记录后所有后续有效记录被丢弃。
CVSS Information
N/A
Vulnerability Type
N/A