Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Prior to 0.11.0-beta, LND (Lightning Network Daemon) had a vulnerability in its invoice database. While claiming on-chain a received HTLC output, it didn't verify that the corresponding outgoing off-chain HTLC was already settled before releasing the preimage. In the case of a hash-and-amount collision with an invoice, the preimage for an expected payment was instead released. A malicious peer could have deliberately intercepted an HTLC intended for the victim node, probed the preimage through a colluding relayed HTLC, and stolen the intercepted HTLC. The impact is a loss of funds in certain situations, and a weakening of the victim's receiver privacy.
CVSS Information
N/A
Vulnerability Type
N/A
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 0.10-beta之前版本存在安全漏洞，该漏洞源于在声明链上接收到HTLC输出时，它并没有验证相应
CVSS Information
N/A
Vulnerability Type
N/A