警惕!9.8分Windows遠(yuǎn)程代碼執(zhí)行漏洞可能被利用!
漏洞描述
近日,亞信安全CERT監(jiān)控到微軟補(bǔ)丁日發(fā)布了55個(gè)漏洞的安全補(bǔ)丁,修復(fù)了.NET and Visual Studio、Azure OMI、Microsoft Edge、Microsoft Office、Microsoft Windows ALPC、RVSS、Role: Windows Hyper-V、Windows Defender、Windows File History Service、Windows Installer、Windows Kerberos、Windows LDAP、PowerShell、SMB等產(chǎn)品中的漏洞,包括拒絕服務(wù)(DoS)、特權(quán)提升、信息泄露、遠(yuǎn)程代碼執(zhí)行(RCE)、安全功能繞過和欺騙漏洞。其中包括3個(gè)允許遠(yuǎn)程代碼執(zhí)行(RCE)的嚴(yán)重漏洞,以及1個(gè)0 day漏洞(CVE-2022-30190)的修復(fù)。
微軟本次修復(fù)的漏洞中,其中Microsoft Windows支持診斷工具(MSDT)遠(yuǎn)程代碼執(zhí)行漏洞的技術(shù)細(xì)節(jié)已公開且已檢測到在野利用,以下其他漏洞被微軟標(biāo)記為有可能被利用:
經(jīng)亞信安全CERT專家研判,列出如下部分值得關(guān)注的漏洞:
漏洞編號
CVE-2022-32230
CVE-2022-30193
CVE-2022-30189
CVE-2022-30188
CVE-2022-30184
CVE-2022-30180
CVE-2022-30179
CVE-2022-30178
CVE-2022-30177
CVE-2022-30174
CVE-2022-30173
CVE-2022-30172
CVE-2022-30171
CVE-2022-30168
CVE-2022-30167
CVE-2022-30166
CVE-2022-30165
CVE-2022-30164
CVE-2022-30163
CVE-2022-30162
CVE-2022-30161
CVE-2022-30160
CVE-2022-30159
CVE-2022-30158
CVE-2022-30157
CVE-2022-30155
CVE-2022-30154
CVE-2022-30153
CVE-2022-30152
CVE-2022-30151
CVE-2022-30150
CVE-2022-30149
CVE-2022-30148
CVE-2022-30147
CVE-2022-30146
CVE-2022-30145
CVE-2022-30143
CVE-2022-30142
CVE-2022-30141
CVE-2022-30140
CVE-2022-30139
CVE-2022-30137
CVE-2022-30136
CVE-2022-30135
CVE-2022-30132
CVE-2022-30131
CVE-2022-29149
CVE-2022-29143
CVE-2022-29119
CVE-2022-29111
CVE-2022-22018
CVE-2022-21166
CVE-2022-21127
CVE-2022-21125
CVE-2022-21123
漏洞等級
重要 → 緊急
漏洞狀態(tài)
受影響的版本
Windows RT 8.1
Windows 8.1 for x64-based systems
Windows 8.1 for 32-bit systems
Windows 7 for x64-based Systems SP1
Windows 10 for x64-based Systems
Windows 10 for 32-bit Systems
Windows 10 21H2 for x64-based Systems
Windows 10 21H2 for ARM64-based Systems
Windows 10 21H2 for 32-bit Systems
Windows 10 21H1 for x64-based Systems
Windows 10 21H1 for ARM64-based Systems
Windows 10 21H1 for 32-bit Systems
Windows 10 20H2 for x64-based Systems
Windows 10 20H2 for ARM64-based Systems
Windows 10 20H2 for 32-bit Systems
Windows 10 1809 for x64-based Systems
Windows 10 1809 for ARM64-based Systems
Windows 10 1809 for 32-bit Systems
Windows 10 1607 for x64-based Systems
Windows 10 1607 for 32-bit Systems
Windows 11 for x64-based Systems
Windows 11 for ARM64-based Systems
Windows Server 20H2(Server Core Installation)
Windows Server 2022(Server Core installation)
Windows Server 2022 Azure Edition Core Hotpat
Windows Server 2022
Windows Server 2019(Server Core installation)
Windows Server 2019
Windows Server 2016(Server Core installation)
Windows Server 2016
Windows Server 2012(Server Core installation)
Windows Server 2012 R2(Server Core installati)
Windows Server 2012 R2
Windows Server 2012
Windows Server 2008 R2 for x64-based Systems
Windows Server 2008 R2 for x64-based Systems
Windows Server 2008 for x64-based Systems SP2
Windows Server 2008 for x64-based Systems SP2
Windows Server 2008 for 32-bit Systems SP2(Server Core installation)
Windows Server 2008 for 32-bit Systems SP2
修復(fù)建議
Windows 自動更新
Microsoft Update默認(rèn)啟用,當(dāng)系統(tǒng)檢測到可用更新時(shí),將會自動下載更新并在下一次啟動時(shí)安裝。
①點(diǎn)擊“開始菜單”或按Windows快捷鍵,點(diǎn)擊進(jìn)入“設(shè)置”
②選擇“更新和安全”,進(jìn)入“Windows更新”(Windows 8、Windows 8.1、Windows Server 2012以及Windows Server 2012 R2可通過控制面板進(jìn)入“Windows更新”,具體步驟為“控制面板”->“系統(tǒng)和安全”->“Windows更新”)
③選擇“檢查更新”,等待系統(tǒng)將自動檢查并下載可用更新。
④重啟計(jì)算機(jī)。安裝更新系統(tǒng)重新啟動后,可通過進(jìn)入“Windows更新”->“查看更新歷史記錄”查看是否成功安裝了更新。對于沒有成功安裝的更新,可以點(diǎn)擊該更新名稱進(jìn)入微軟官方更新描述鏈接,點(diǎn)擊最新的SSU名稱并在新鏈接中點(diǎn)擊“Microsoft更新目錄”,然后在新鏈接中選擇適用于目標(biāo)系統(tǒng)的補(bǔ)丁進(jìn)行下載并安裝。
手動安裝更新
對于部分不能自動更新的系統(tǒng)版本和應(yīng)用程序,可前往Microsoft官方下載相應(yīng)補(bǔ)丁進(jìn)行更新。
下載鏈接:
https://msrc.microsoft.com/update-guide/releaseNote/2022-Jun
參考鏈接
https://msrc.microsoft.com/update-guide/releaseNote/2022-Jun