新一代智能的企業IT解決方案

KJ Intelligent Corp. 4F. 5A, No. 7, Sec. 3, New Taipei Blvd., Xinzhuang Dist., New Taipei City 242032 , Taiwan (R.O.C.)

【雲智維資安預警通知】一、摘要 F5 產品存在一個漏洞，允許遠端攻擊者利用這漏洞，於目標系統觸發阻斷服務狀況。二、存在風險 F5 產品存在一個漏洞，允許遠端攻擊者利用這漏洞，於目標系統觸發阻斷服務狀況，其影響系統如下：受影響之系統/漏洞描述：BIG-IP Next SPK2.0.0 - 2.0.31.7.0 - 1.9.2BIG-IP Next CNF2.0.0 - 2.3.21.1.0 - 1.4.3BIG-IP Next for Kubernetes2.0.0 - 2.3.2BIG-IP DNS21.1.0317.5.0 - 17.5.1317.1.0 - 17.1.33三、建議改善措施企業及使用者如有上述漏洞版本應儘速採用臨時處理方法：臨時處理方法：從以下臨時處理方法以減輕攻擊：限制上游 DNS 伺服器：確保 BIG-IP 系統上的 DNS 快取解析器只向受信任的內部 DNS 伺服器發出查詢。使用基於傳輸層安全性（TLS）的 DNS：如系統支援，請設定透過 TLS 進行 DNS 解析，以防止 DNS 傳輸路徑遭受中間人（MITM）攻擊，避免攻擊者注入經特製的 DNS 擴充機制（EDNS）回應。網絡分隔：將 DNS 解析路徑隔離，確保上游 DNS 伺服器位於受信任且受保護的網絡區段內。限制 DNS 功能：如不需要配置 DNS 或 DNS 快取解析功能，請將其停用，以徹底消除相關攻擊面。情資報告連結：https://my.f5.com/manage/s/article/K000162784 function getSelectionText(){var a="";window.getSelection?a=window.getSelection().toString():document.selection&&"Control"!=document.selection.type&&(a=document.selection.createRange().text);return a}document.addEventListener("copy",function(a){dataLayer.push({event:"textCopied",clipboardText:getSelectionText(),clipboardLength:getSelectionText().length})}); function getSelectionText(){var a="";window.getSelection?a=window.getSelection().toString():document.selection&&"Control"!=document.selection.type&&(a=document.selection.createRange().text);return a}document.addEventListener("copy",function(a){dataLayer.push({event:"textCopied",clipboardText:getSelectionText(),clipboardLength:getSelectionText().length})}); https://www.kjintelligent.com/en/hot_538879.html [資安漏洞通知-CIO]_F5 產品存在阻斷服務漏洞 2026-08-30 2027-08-30

KJ Intelligent Corp. 4F. 5A, No. 7, Sec. 3, New Taipei Blvd., Xinzhuang Dist., New Taipei City 242032 , Taiwan (R.O.C.) https://www.kjintelligent.com/en/hot_538879.html

KJ Intelligent Corp. 4F. 5A, No. 7, Sec. 3, New Taipei Blvd., Xinzhuang Dist., New Taipei City 242032 , Taiwan (R.O.C.) https://www.kjintelligent.com/en/hot_538879.html

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Home Hot News Information Security [Cybersecurity Vulnerability Notice] Ubuntu Linux 存在核心多個漏洞 [2025-09-05]

【雲智維資安預警通知】
一、摘要
   Ubuntu Linux 核心存在多個漏洞，允許攻擊者利用這些漏洞，於目標系統觸發權限提升、阻斷服務狀況、遠端執行程式碼、敏感資料洩露及繞過身份驗證。

二、存在風險

       Ubuntu Linux 核心存在多個漏洞，允許攻擊者利用這些漏洞，於目標系統觸發權限提升、阻斷服務狀況、遠端執行程式碼、敏感資料洩露及繞過身份驗證，受影響之系統或技術如下：

受影響之系統/漏洞描述：
Ubuntu 14.04 LTS
Ubuntu 16.04 LTS
Ubuntu 18.04 LTS
Ubuntu 20.04 LTS
Ubuntu 22.04 LTS
Ubuntu 24.04 LTS
Ubuntu 25.04

三、建議改善措施：

       企業及使用者如有上述漏洞版本應儘速更新。

     情資報告連結：

https://ubuntu.com/security/notices/USN-7671-3
https://ubuntu.com/security/notices/USN-7681-2
https://ubuntu.com/security/notices/USN-7681-3
https://ubuntu.com/security/notices/USN-7682-2
https://ubuntu.com/security/notices/USN-7682-3
https://ubuntu.com/security/notices/USN-7682-4
https://ubuntu.com/security/notices/USN-7682-5
https://ubuntu.com/security/notices/USN-7683-1
https://ubuntu.com/security/notices/USN-7683-2
https://ubuntu.com/security/notices/USN-7683-3
https://ubuntu.com/security/notices/USN-7684-1
https://ubuntu.com/security/notices/USN-7684-2
https://ubuntu.com/security/notices/USN-7684-3
https://ubuntu.com/security/notices/USN-7685-1
https://ubuntu.com/security/notices/USN-7685-2
https://ubuntu.com/security/notices/USN-7685-3
https://ubuntu.com/security/notices/USN-7685-4
https://ubuntu.com/security/notices/USN-7685-5
https://ubuntu.com/security/notices/USN-7686-1
https://ubuntu.com/security/notices/USN-7699-1
https://ubuntu.com/security/notices/USN-7699-2
https://ubuntu.com/security/notices/USN-7701-1
https://ubuntu.com/security/notices/USN-7701-2
https://ubuntu.com/security/notices/USN-7701-3
https://ubuntu.com/security/notices/USN-7703-1
https://ubuntu.com/security/notices/USN-7703-2
https://ubuntu.com/security/notices/USN-7704-1
https://ubuntu.com/security/notices/USN-7704-2
https://ubuntu.com/security/notices/USN-7704-3

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