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地图 / Connection Count Bug in Monero Node Enables Outbound Peer Reset Attack

Connection Count Bug in Monero Node Enables Outbound Peer Reset Attack

信息泄露 / 隐私侵犯 / #3185083

厂商
Monero
严重程度
未评级
赏金
—
弱点
隐私侵犯
研究员
@yulge
披露日期
2026-05-06
资产
—
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(12961 字符中的一小部分)
Summary: We disclosed a vulnerability that could cause all outbound connections of a Monero node to be dropped. The vulnerability exploits a flaw in how the Monero node incorrectly counts the number of current outbound connections. An attacker can take advantage of this flaw to trick the node into …
原文中的代码
2025-06-09 12:05:54.472	I in mPeersLoggerThread, Update m_current_number_of_out_peers: 12
// -! Step (1) in the attack mechanism: the target node disconnects from one outbound connection
2025-06-09 12:05:54.972	I in get_outgoing_connections_count(), out conn count is : 11
2025-06-09 12:05:54.972	I …

默认不展示报告全文。以上为简短摘录,完整复现过程请阅读原文。版权归研究员与 Monero 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @yulge · 版权归作者与 Monero 所有

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