Windows RDP远程执行代码缝隙（CVE-2019-0708）

颁布功夫 2019-05-15

GA黄金甲·(中国区)官方网站


布景描述


5月14日微软颁布了针对远程桌面服务（以前称为终端服务）的远程执行代码缝隙CVE-2019-0708的建复法式，该缝隙影响了某些旧版本的Windows。远程桌面和谈（RDP）自身不容易受到攻击。此缝隙是预身份验证，无需用户交互。成功利用此缝隙的攻击者能够在指标系统上执行肆意代码。而后攻击者能够装置法式、查看、更改或删除数据，或创建拥有齐全用户权限的新帐户。


要利用此缝隙，攻击者必要通过RDP向指标系统远程桌面服务发送特造要求。


该缝隙可能会被用来为恶意软件提供支持，像2017年的WannaCry勒索软件攻击一样。


2017年5月，WannaCry勒索软件威胁在全球迅快舒展，运行Windows XP和旧版Windows系统中尤为普遍。微软已经颁布了针对该缝隙的补丁，但很多较旧且易受攻击的操作系统从未更新过。


影响领域


CVE ID:       CVE-2019-0708


缝隙等级：  高危


影响版本：
            Windows 7
            Windows Server 2008 R2
            Windows Server 2008
            Windows 2003

            Windows XP


把稳：目前Windows 8和Windows 10不受此缝隙影响

建复规划


1.强烈建议更新所有受影响的系统
2.禁用远程桌面服务（如不必要）
3.启用网络级认证（NLA）

系统版本

下载链接

Windows 7 x86

http://download.windowsupdate.com/d/msdownload/update/software/secu/2019/05/windows6.1-kb4499175-x86_6f1319c32d5bc4caf2058ae8ff40789ab10bf41b.msu

Windows 7 x64

http://download.windowsupdate.com/d/msdownload/update/software/secu/2019/05/windows6.1-kb4499175-x64_3704acfff45ddf163d8049683d5a3b75e49b58cb.msu

Windows Embedded Standard 7 for x64

http://download.windowsupdate.com/d/msdownload/update/software/secu/2019/05/windows6.1-kb4499175-x64_3704acfff45ddf163d8049683d5a3b75e49b58cb.msu

Windows Embedded Standard 7 for x86

http://download.windowsupdate.com/d/msdownload/update/software/secu/2019/05/windows6.1-kb4499175-x86_6f1319c32d5bc4caf2058ae8ff40789ab10bf41b.msu

Windows Server 2008 x64

http://download.windowsupdate.com/d/msdownload/update/software/secu/2019/05/windows6.0-kb4499149-x64_9236b098f7cea864f7638e7d4b77aa8f81f70fd6.msu

Windows Server 2008 Itanium

http://download.windowsupdate.com/d/msdownload/update/software/secu/2019/05/windows6.0-kb4499180-ia64_805e448d48ab8b1401377ab9845f39e1cae836d4.msu

Windows Server 2008 x86

http://download.windowsupdate.com/d/msdownload/update/software/secu/2019/05/windows6.0-kb4499149-x86_832cf179b302b861c83f2a92acc5e2a152405377.msu

Windows Server 2008 R2 Itanium

http://download.windowsupdate.com/c/msdownload/update/software/secu/2019/05/windows6.1-kb4499175-ia64_fabc8e54caa0d31a5abe8a0b347ab4a77aa98c36.msu

Windows Server 2008 R2 x64

http://download.windowsupdate.com/d/msdownload/update/software/secu/2019/05/windows6.1-kb4499175-x64_3704acfff45ddf163d8049683d5a3b75e49b58cb.msu

Windows Server 2003 x86

http://download.windowsupdate.com/d/csa/csa/secu/2019/04/windowsserver2003-kb4500331-x86-custom-chs_4892823f525d9d532ed3ae36fc440338d2b46a72.exe

Windows Server 2003 x64

http://download.windowsupdate.com/d/csa/csa/secu/2019/04/windowsserver2003-kb4500331-x64-custom-chs_f2f949a9a764ff93ea13095a0aca1fc507320d3c.exe

Windows XP SP3

http://download.windowsupdate.com/c/csa/csa/secu/2019/04/windowsxp-kb4500331-x86-custom-chs_718543e86e06b08b568826ac13c05f967392238c.exe

Windows XP SP2 for x64

http://download.windowsupdate.com/d/csa/csa/secu/2019/04/windowsserver2003-kb4500331-x64-custom-enu_e2fd240c402134839cfa22227b11a5ec80ddafcf.exe

Windows XP SP3 for XPe

http://download.windowsupdate.com/d/csa/csa/secu/2019/04/windowsxp-kb4500331-x86-embedded-custom-chs_96da48aaa9d9bcfe6cd820f239db2fe96500bfae.exe

WES09 and POSReady 2009

http://download.windowsupdate.com/d/msdownload/update/software/secu/2019/04/windowsxp-kb4500331-x86-embedded-chs_e3fceca22313ca5cdda811f49a606a6632b51c1c.exe


参考链接

https://blogs.technet.microsoft.com/msrc/2019/05/14/prevent-a-worm-by-updating-remote-desktop-services-cve-2019-0708/?from=groupmessage&isappinstalled=0
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0708
https://support.microsoft.com/help/4500705