微軟7月修補143個安全漏洞,包括4個零時差漏洞
支付動態 · 2024-07-10

微軟 7月Patch Tuesday修補的漏洞中,包含一項已遭利用的零時差漏洞CVE-2024-38080,可讓駭客取得Windows Hyper-V系統權限,資安專家則警告這項漏洞容易被駭客用來執行勒索軟體攻擊

至於5個重大漏洞中有3個都與Windows Remote Desktop Licensing Service(RD Licensing)有關,同時它們的CVSS風險評分等級也都高達9.8。此一服務負責管理及發放遠端桌面服務的許可證,其中,CVE-2024-38074與CVE-2024-38076的攻擊手法一致,駭客可藉由傳送一個特製封包至RD Licensing伺服器上便能觸發該漏洞,以自遠端執行程式。而CVE-2024-38077則允許未經授權的駭客存取該服務,再傳送惡意訊息便能自遠端執行程式。

緩解上述RD Licensing漏洞的方法之一,為關閉非必要的RD Licensing服務。

另一個允許遠端程式執行的重大漏洞CVE-2024-38060位於Microsoft Windows Codecs Library,允許具備任何身分等級的駭客上傳惡意TIFF檔案來觸發該漏洞。

CVE-2024-38023則是Microsoft SharePoint Server的遠端執行漏洞,允許具備Site Owner權限的駭客,於SharePoint Server上注入任意程式碼並執行它。

趨勢科技資安團隊Zero Day Initiative(ZDI)提醒,CVE-2024-38080或許允許於guest OS上具備授權的使用者取得SYSTEM權限,進而利用此一Windows Hyper-V的權限擴張漏洞來執行勒索軟體攻擊,儘管微軟並未公布其遭到利用的規模,但建議執行Hyper-V的用戶儘快測試並部署安全更新。

Popular articles
Zenith partners with HUIDU for 2026 World Cup Carnival Official Tour
Online Game
Vietnam's tightening online gaming policy creates new market opportunities
Southeast Asia
SBC Summit Canada to Make Player Safety a Key Pillar of 2026 Agenda
Marketing
What’s on the SBC Summit Conference Agenda in 2026?
Marketing
GAT Expo CDMX 2026 Kicks Off Today in Mexico with a Sold-Out Opening Reception at Big Bola Casino Santa Fe
Marketing
PropellerAds Positions Itself as a Go-To Traffic Source for iGaming Advertisers Ahead of a High-Demand Season
Marketing
Vietnam’s Controlled Gaming Shift Gains Ground, But Domestic Demand Still Lags
Southeast Asia
Are you ready to maximize your earnings? Try ProPush.me Constructor!
Marketing
DB Gaming Is One of Asia’s Top-Tier Game Solution Providers, Recognized as a Pioneer in the Asian Gaming Industry.
Marketing
GAT CDMX 2025 Institutional Academy: Leaders and Experts Analyze the Present and Future of the Gaming Industry in Mexico and Lat
Sports Game
JILI Partners with Cricket Legend AB de Villiers (ABD) to Launch Exclusive Branded Game Series 100% 11
Sports Game
GAT Expo Puerto Rico Will Pulse with the New Era of Gaming in the Caribbean
Marketing
1spin4win grows its Latin American presence by partnering with Fortuna Juegos
Online Game
Online gambling, crypto pose ongoing money laundering risks in Philippines, analyst says
Southeast Asia
UK MPs reopen 2025 gambling inquiry as reform stalls
Regulation
Home
Game
Cooperation
Find
My