69% of Dogecoin's Active Nodes Disabled After Hacker Exploit

69% 的狗狗幣活躍節點在駭客攻擊後被禁用

Exploit Details

漏洞利用詳情

According to data from Blockchain, a blockchain analytics platform, the number of active Dogecoin nodes plummeted from 647 to 205 this week. Despite some nodes coming back online, leaving a current count of 331, the attack exposes a significant vulnerability in the network.

根據區塊鏈分析平台Blockchain的數據，本週活躍狗狗幣節點數量從647個驟降至205個。儘管一些節點重新上線，目前數量為 331，但這次攻擊暴露了網路中的一個重大漏洞。

The exploit, dubbed "DogeReaper," allows hackers to remotely trigger segmentation faults on Dogecoin nodes, causing them to terminate.

該漏洞被稱為“DogeReaper”，允許駭客遠端觸發狗狗幣節點上的分段錯誤，導致它們終止。

Hacker Claims Responsibility

駭客聲稱對此負責

Andreas Kohl, a developer with Sequentia, admitted to exploiting the DogeReaper vulnerability using an old laptop in El Salvador. He stated that the attack only affected older nodes, which comprise the majority of the network. Centralized exchanges and major custodians remained unaffected.

Sequentia 的開發人員 Andreas Kohl 承認使用薩爾瓦多的一台舊筆記型電腦利用了 DogeReaper 漏洞。他表示，這次攻擊僅影響舊節點，而舊節點構成了網路的大部分。中心化交易所和主要託管機構不受影響。

Consequences for Decentralized Network

去中心化網路的後果

The scale of the attack highlights a critical vulnerability in Dogecoin's decentralized system. Researchers have likened the exploit to the "Death Note" from Japanese manga, where a character's death occurs once their name is written. Similarly, DogeReaper can paralyze the network, halting transactions and block generation for days.

這次攻擊的規模凸顯了狗狗幣去中心化系統中的一個嚴重漏洞。研究人員將這個漏洞比作日本漫畫中的“死亡筆記”，一旦寫下角色的名字，角色就會死亡。同樣，DogeReaper 可以使網路癱瘓，使交易和區塊生成停止數天。

Community Response

社區反應

Critics argue that the attack presents a more serious issue. Despite the hack, Dogecoin's price has remained relatively stable, leading to pressure on the Dogecoin team to address the vulnerability promptly and restore confidence in the network.

批評者認為，這次襲擊提出了一個更嚴重的問題。儘管遭到駭客攻擊，狗狗幣的價格仍保持相對穩定，這給狗狗幣團隊帶來了及時解決漏洞並恢復對網路信心的壓力。