Significant Dogecoin Vulnerability Exploited on December 12

12 月 12 日狗狗幣重大漏洞被利用

On December 12, a critical vulnerability in the Dogecoin network was exploited, causing 69% of its active nodes to crash. This breach has raised concerns about the cryptocurrency's infrastructure security and resilience against potential future attacks.

12 月 12 日，狗狗幣網路中的一個嚴重漏洞被利用，導致其 69% 的活動節點崩潰。這個漏洞引發了人們對加密貨幣基礎設施安全性和抵禦未來潛在攻擊的能力的擔憂。

Andreas Kohl, co-founder of Bitcoin sidechain Sequentia, revealed his responsibility for the hack via his X account. Kohl claimed he executed the exploit from "an old ThinkPad in rural El Salvador."

比特幣側鏈 Sequentia 聯合創始人 Andreas Kohl 透過他的 X 帳戶透露了他對駭客攻擊的責任。 Kohl 聲稱他是在「薩爾瓦多鄉村的一台舊 ThinkPad」上執行了該漏洞。

Vulnerability and Attack Details

漏洞和攻擊詳細信息

The "DogeReaper" vulnerability, identified by researcher Tobias Ruck, was exploited by Kohl. An X account called "Department Of DOGE Efficiency" had first alerted the public about this issue on December 4.

由研究員 Tobias Ruck 發現的「DogeReaper」漏洞已被 Kohl 利用。一個名為「Department Of DOGE Efficiency」的 X 帳戶於 12 月 4 日首次向公眾通報了這個問題。

The vulnerability enabled attackers to remotely crash Dogecoin nodes by targeting their addresses and triggering segmentation faults. In computing, segmentation faults occur when a program accesses unauthorized memory, causing the operating system to halt the program and result in a crash.

該漏洞使攻擊者能夠透過瞄準狗狗幣節點的地址並觸發分段錯誤來遠端破壞狗狗幣節點。在運算中，當程式存取未經授權的記憶體時，會發生分段錯誤，導致作業系統停止程式並導致崩潰。

Network Impact and Concerns

網路影響和擔憂

The "Department Of DOGE Efficiency" account warned of the vulnerability's potential to halt the entire Dogecoin network, disrupting transactions and block generation for days. While Kohl's exploit did not completely halt the blockchain, the significant reduction in active nodes raises concerns about the network's decentralization and robustness. Efforts are underway to patch the issue and restore node functionality.

「DOGE Efficiency 部門」帳戶警告稱，該漏洞有可能導致整個狗狗幣網路停止運行，從而導致交易和區塊生成中斷數天。雖然科爾的漏洞並沒有完全阻止區塊鏈，但活躍節點的顯著減少引起了人們對網路去中心化和穩健性的擔憂。正在努力修復問題並恢復節點功能。

Dogecoin Price Performance

狗狗幣價格表現

The security breach occurred during market volatility for DOGE. After a 208% surge in early November, the cryptocurrency has traded within a narrow range of $0.35 to $0.48 in the past month. At the time of writing, DOGE is trading at $0.41.

安全漏洞發生在 DOGE 市場波動期間。在 11 月初飆升 208% 後，該加密貨幣在過去一個月的交易價格一直在 0.35 美元至 0.48 美元的窄幅區間內波動。截至撰寫本文時，DOGE 的交易價格為 0.41 美元。

Some analysts have observed a potential for Dogecoin to rebound, citing a recent reset in its relative strength index (RSI). Santiment, a data analytics platform, also pointed to bullish signals, including a decrease in the "mean dollar invested age" of circulating coins. This trend suggests that previously dormant coins are re-entering circulation, indicating growing investor interest in Dogecoin despite the recent downturn.

一些分析師觀察到狗狗幣有反彈的潛力，理由是其相對強弱指數（RSI）最近重置。數據分析平台 Santiment 也指出了看漲訊號，包括流通代幣的「平均美元投資年齡」下降。這一趨勢表明，以前休眠的代幣正在重新進入流通，表明儘管最近經濟低迷，投資者對狗狗幣的興趣仍在增長。