Vulnerability Information
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Vulnerability Title
Lightning Network Daemon Onion Bomb
Vulnerability Description
The Lightning Network Daemon (lnd) - is a complete implementation of a Lightning Network node. A parsing vulnerability in lnd's onion processing logic and lead to a DoS vector due to excessive memory allocation. The issue was patched in lnd v0.17.0. Users should update to a version > v0.17.0 to be protected. Users unable to upgrade may set the `--rejecthtlc` CLI flag and also disable forwarding on channels via the `UpdateChanPolicyCommand`, or disable listening on a public network interface via the `--nolisten` flag as a mitigation.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
输入验证不恰当
Vulnerability Title
Lightning Network Daemon 安全漏洞
Vulnerability Description
Lightning Network Daemon（LND）是Lightningnetwork团队的一个对Lightning Network节点完整实现的软件。该软件属于闪电支付网络的一个节点，实现了Lightning Network Specification Compliance协议中规定的条例，支持用于管道管理的对等协议、比特币交易、洋葱网络协议等功能。 Lightning Network Daemon (lnd) 0.17.0-beta之前版本存在安全漏洞，该漏洞源于内存分配过多可能导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A