Microsoft 6Ô¶à¸ö°²È«·ì϶
°ä²¼¹¦·ò 2021-06-090x00 ·ì϶¸ÅÊö
2021Äê06ÔÂ08ÈÕ£¬£¬£¬Microsoft°ä²¼ÁË6Ô·ݵݲȫ¸üУ¬£¬£¬±¾´Î°ä²¼µÄ°²È«¸üй²¼ÆÐÞ¸´ÁË50¸ö°²È«·ì϶£¬£¬£¬ÆäÖÐÓÐ5¸ö·ì϶ÆÀ¼¶ÎªÑÏÖØ£¬£¬£¬45¸ö·ì϶ÆÀ¼¶Îª¸ßΣ£¬£¬£¬ÆäÖÐÔ̺¬7¸ö0 day·ì϶¡£
0x01 ·ì϶ÏêÇé

±¾´Î°ä²¼µÄ°²È«¸üÐÂÉæ¼°.NET Core & Visual Studio¡¢Microsoft Office¡¢Excel¡¢SharePoint¡¢Outlook¡¢Microsoft Windows Codecs Library¡¢Microsoft Scripting Engine¡¢Windows TCP/IP¡¢Windows Remote Desktop¡¢Windows Kernel ºÍWindows DefenderµÈ¶à¸ö²úÆ·ºÍ×é¼þ¡£ÆäÖУ¬£¬£¬5¸öÆÀ¼¶ÎªÑÏÖØµÄ·ì϶ÈçÏÂ:
Microsoft Defender Ô¶³Ì´úÂëÖ´Ðзì϶(CVE-2021-31985)
¸Ã·ì϶ÊÇMicrosoft DefenderÖеÄRCE·ì϶£¬£¬£¬ÆäCVSSv3ÆÀ·ÖΪ7.8¡£¸Ã·ì϶ÀûÓø´ÔӶȵͣ¬£¬£¬²»±ØÒªÌØÊâȨÏÞ¼´¿É±¾µØÀûÓ㬣¬£¬µ«±ØÒªÓû§½»»¥£¬£¬£¬MicrosoftµÄ¿ÉÀûÓÃÐÔÆÀ¹ÀΪ¡°¿ÉÄܱ»ÀûÓᱡ£
Scripting EngineÄÚ´æ°Ü»µ·ì϶£¨CVE-2021-31959£©
¸Ã·ì϶ÊÇChakra JScript ¾ç±¾ÒýÇæÖеÄÄÚ´æ°Ü»µ·ì϶£¬£¬£¬ÆäCVSSv3ÆÀ·ÖΪ6.4¡£´Ë·ì϶ӰÏì Windows 7¡¢Windows 8¡¢Windows 10¡¢Windows Server 2008 R2¡¢Windows Server 2012 (R2) ºÍ Windows Server 2016µÈËùÓÐÊÜÖ§³ÖµÄMicrosoft Windows °æ±¾¡£¸Ã·ì϶ÀûÓø´ÔӶȽϸߣ¬£¬£¬²»±ØÒªÌØÊâȨÏÞ¼´¿ÉÔ¶³ÌÀûÓ㬣¬£¬µ«±ØÒªÓû§½»»¥¡£
Microsoft SharePoint Server Ô¶³Ì´úÂëÖ´Ðзì϶£¨CVE-2021-31963£©
¸Ã·ì϶ÊÇMicrosoft SharePoint Server ÖеÄRCE·ì϶£¬£¬£¬ÆäCVSSv3ÆÀ·ÖΪ7.1¡£¸Ã·ì϶ÎÞÐèÓû§½»»¥¼´¿ÉÔ¶³ÌÀûÓ㬣¬£¬µ«·ì϶ÀûÓø´ÔӶȽϸߡ£
VP9 Video ExtensionsÔ¶³Ì´úÂëÖ´Ðзì϶£¨CVE-2021-31967£©
¸Ã·ì϶ÊÇVP9 ÊÓÆµÀ©´óÖеÄRCE·ì϶£¬£¬£¬ÆäCVSSv3ÆÀ·ÖΪ7.8¡£¸Ã·ì϶ÀûÓø´ÔӶȵͣ¬£¬£¬²»±ØÒªÌØÊâȨÏÞ¼´¿É±¾µØÀûÓ㬣¬£¬µ«±ØÒªÓû§½»»¥¡£Ä¿Ç°´Ë·ì϶ÒÑÔÚÀûÓ÷¨Ê½°ü°æ±¾1.0.41182.0¼°¸ü¸ß°æ±¾ÖÐÐÞ¸´£¬£¬£¬Óû§Äܹ»ÔÚ PowerShell Öвé³Èí¼þ°ü°æ±¾£º
Get-AppxPackage -Name Microsoft.VP9VideoExtensions
Windows MSHTML ƽ̨Զ³Ì´úÂëÖ´Ðзì϶£¨CVE-2021-33742£©
¸Ã·ì϶ÊÇWindows MSHTML ƽ̨ÖеÄRCE·ì϶£¬£¬£¬ÆäCVSSv3ÆÀ·ÖΪ7.5¡£¸Ã·ì϶ÎÞÐèÌØÊâȨÏÞ¼´¿ÉÔ¶³ÌÀûÓ㬣¬£¬µ«·ì϶ÀûÓø´ÔӶȽϸߣ¬£¬£¬ÇÒÐèÓëÓû§½»»¥£¬£¬£¬Ä¿Ç°´Ë·ì϶ÒÑ·¢´Ë¿ÌÒ°ÀûÓá£
MicrosoftÐÞ¸´µÄ7¸ö0 day·ì϶ÖУ¬£¬£¬6¸öÒѱ»ÔÚÒ°ÀûÓõķì϶ÈçÏ£º
CVE-2021-31955 - Windows KernelÐÅϢй¶·ì϶
CVE-2021-31956 - Windows NTFS ȨÏÞÌáÉý·ì϶
CVE-2021-33739 - Microsoft DWM Ö÷Ìâ¿âȨÏÞÌáÉý·ì϶
CVE-2021-33742 - Windows MSHTML ƽ̨Զ³Ì´úÂëÖ´Ðзì϶
CVE-2021-31199 - Microsoft ¼ÓÇ¿ÐͼÓÃÜÌṩ·¨Ê½È¨ÏÞÌáÉý·ì϶
CVE-2021-31201 - Microsoft ¼ÓÇ¿ÐͼÓÃÜÌṩ·¨Ê½È¨ÏÞÌáÉý·ì϶
´ËÍ⣬£¬£¬ CVE-2021-31968 (Windows Ô¶³Ì×ÀÃæ·þÎñ»Ø¾ø·þÎñ·ì϶)ÒѾ¹«¿ªÅû¶£¬£¬£¬µ«ÉÐδ·¢´Ë¿ÌÒ°ÀûÓá£
Microsoft 6Ô²¹¶¡ÐÞ¸´µÄÆëÈ«·ì϶ÁбíÈçÏ£º
±êÇ© | CVE ID | CVE ±êÌâ | ÑÏÖØÐÔ |
.NET Core & Visual Studio | CVE-2021-31957 | .NET Core ºÍ Visual Studio »Ø¾ø·þÎñ·ì϶ | ¸ßΣ |
3D Viewer | CVE-2021-31942 | 3D ViewerÔ¶³Ì´úÂëÖ´Ðзì϶ | ¸ßΣ |
3D Viewer | CVE-2021-31943 | 3D ViewerÔ¶³Ì´úÂëÖ´Ðзì϶ | ¸ßΣ |
3D Viewer | CVE-2021-31944 | 3D ViewerÐÅϢй¶·ì϶ | ¸ßΣ |
Microsoft DWM Core Library | CVE-2021-33739 | Microsoft DWM Ö÷Ìâ¿âȨÏÞÌáÉý·ì϶ | ¸ßΣ |
Microsoft Edge (Chromium-based) | CVE-2021-33741 | Microsoft Edge£¨»ùÓÚ Chromium£©È¨ÏÞÌáÉý·ì϶ | ¸ßΣ |
Microsoft Intune | CVE-2021-31980 | Microsoft Intune ÖÎÀíÀ©´óÔ¶³Ì´úÂëÖ´Ðзì϶ | ¸ßΣ |
Microsoft Office | CVE-2021-31940 | Microsoft Office Graphics Ô¶³Ì´úÂëÖ´Ðзì϶ | ¸ßΣ |
Microsoft Office | CVE-2021-31941 | Microsoft Office Graphics Ô¶³Ì´úÂëÖ´Ðзì϶ | ¸ßΣ |
Microsoft Office Excel | CVE-2021-31939 | Microsoft Excel Ô¶³Ì´úÂëÖ´Ðзì϶ | ¸ßΣ |
Microsoft Office Outlook | CVE-2021-31949 | Microsoft Outlook Ô¶³Ì´úÂëÖ´Ðзì϶ | ¸ßΣ |
Microsoft Office SharePoint | CVE-2021-31964 | Microsoft SharePoint Server ºýŪ·ì϶ | ¸ßΣ |
Microsoft Office SharePoint | CVE-2021-31963 | Microsoft SharePoint Server Ô¶³Ì´úÂëÖ´Ðзì϶ | ÑÏÖØ |
Microsoft Office SharePoint | CVE-2021-31950 | Microsoft SharePoint Server ºýŪ·ì϶ | ¸ßΣ |
Microsoft Office SharePoint | CVE-2021-31948 | Microsoft SharePoint Server ºýŪ·ì϶ | ¸ßΣ |
Microsoft Office SharePoint | CVE-2021-31966 | Microsoft SharePoint Server Ô¶³Ì´úÂëÖ´Ðзì϶ | ¸ßΣ |
Microsoft Office SharePoint | CVE-2021-31965 | Microsoft SharePoint Server ÐÅϢй¶·ì϶ | ¸ßΣ |
Microsoft Office SharePoint | CVE-2021-26420 | Microsoft SharePoint Server Ô¶³Ì´úÂëÖ´Ðзì϶ | ¸ßΣ |
Microsoft Scripting Engine | CVE-2021-31959 | ¾ç±¾ÒýÇæÄÚ´æ°Ü»µ·ì϶ | ÑÏÖØ |
Microsoft Windows Codecs Library | CVE-2021-31967 | VP9 ÊÓÆµÀ©´óÔ¶³Ì´úÂëÖ´Ðзì϶ | ÑÏÖØ |
Paint 3D | CVE-2021-31946 | Paint 3D Ô¶³Ì´úÂëÖ´Ðзì϶ | ¸ßΣ |
Paint 3D | CVE-2021-31983 | Paint 3D Ô¶³Ì´úÂëÖ´Ðзì϶ | ¸ßΣ |
Paint 3D | CVE-2021-31945 | Paint 3D Ô¶³Ì´úÂëÖ´Ðзì϶ | ¸ßΣ |
Role: Hyper-V | CVE-2021-31977 | Windows Hyper-V »Ø¾ø·þÎñ·ì϶ | ¸ßΣ |
Visual Studio Code - Kubernetes Tools | CVE-2021-31938 | Microsoft VsCode Kubernetes ¹¤¾ßÀ©´óȨÏÞÌáÉý·ì϶ | ¸ßΣ |
Windows Bind Filter Driver | CVE-2021-31960 | Windows °ó¶¨É¸Ñ¡Æ÷Çý¶¯·¨Ê½ÐÅϢй¶·ì϶ | ¸ßΣ |
Windows Common Log File System Driver | CVE-2021-31954 | Windows ͨÓÃÈÕÖ¾ÎļþϵͳÇý¶¯·¨Ê½È¨ÏÞÌáÉý·ì϶ | ¸ßΣ |
Windows Cryptographic Services | CVE-2021-31201 | Microsoft ¼ÓÇ¿ÐͼÓÃÜÌṩ·¨Ê½È¨ÏÞÌáÉý·ì϶ | ¸ßΣ |
Windows Cryptographic Services | CVE-2021-31199 | Microsoft ¼ÓÇ¿ÐͼÓÃÜÌṩ·¨Ê½È¨ÏÞÌáÉý·ì϶ | ¸ßΣ |
Windows DCOM Server | CVE-2021-26414 | Windows DCOM ·þÎñÆ÷°²È«Ö°ÄÜÈÆ¹ý | ¸ßΣ |
Windows Defender | CVE-2021-31978 | Microsoft Defender »Ø¾ø·þÎñ·ì϶ | ¸ßΣ |
Windows Defender | CVE-2021-31985 | Microsoft Defender Ô¶³Ì´úÂëÖ´Ðзì϶ | ÑÏÖØ |
Windows Drivers | CVE-2021-31969 | Windows ÔÆÎļþÃÔÄã¹ýÂËÆ÷Çý¶¯È¨ÏÞÌáÉý·ì϶ | ¸ßΣ |
Windows Event Logging Service | CVE-2021-31972 | Windows ÐÅϢй¶·ì϶µÄÊÂÎñ¸ú×Ù | ¸ßΣ |
Windows Filter Manager | CVE-2021-31953 | Windows ¹ýÂËÆ÷ÖÎÀíÆ÷ȨÏÞÌáÉý·ì϶ | ¸ßΣ |
Windows HTML Platform | CVE-2021-31971 | Windows HTML ƽ̨°²È«Ö°ÄÜÈÆ¹ý·ì϶ | ¸ßΣ |
Windows Installer | CVE-2021-31973 | Windows GPSVC ȨÏÞÌáÉý·ì϶ | ¸ßΣ |
Windows Kerberos | CVE-2021-31962 | Kerberos AppContainer °²È«Ö°ÄÜÈÆ¹ý·ì϶ | ¸ßΣ |
Windows Kernel | CVE-2021-31951 | Windows ÄÚºËȨÏÞÌáÉý·ì϶ | ¸ßΣ |
Windows Kernel | CVE-2021-31955 | Windows ÄÚºËÐÅϢй¶·ì϶ | ¸ßΣ |
Windows Kernel-Mode Drivers | CVE-2021-31952 | Windows ÄÚºËģʽÇý¶¯·¨Ê½È¨ÏÞÌáÉý·ì϶ | ¸ßΣ |
Windows MSHTML Platform | CVE-2021-33742 | Windows MSHTML ƽ̨Զ³Ì´úÂëÖ´Ðзì϶ | ÑÏÖØ |
Windows Network File System | CVE-2021-31975 | NFS ÐÅϢй¶·ì϶·þÎñÆ÷ | ¸ßΣ |
Windows Network File System | CVE-2021-31974 | NFS »Ø¾ø·þÎñ·ì϶·þÎñÆ÷ | ¸ßΣ |
Windows Network File System | CVE-2021-31976 | NFS ÐÅϢй¶·ì϶·þÎñÆ÷ | ¸ßΣ |
Windows NTFS | CVE-2021-31956 | Windows NTFS ȨÏÞÌáÉý·ì϶ | ¸ßΣ |
Windows NTLM | CVE-2021-31958 | Windows NTLM ȨÏÞÌáÉý·ì϶ | ¸ßΣ |
Windows Print Spooler Components | CVE-2021-1675 | Windows ´òÓ¡ºó¶Ü´¦Ö÷¨Ê½È¨ÏÞÌáÉý·ì϶ | ¸ßΣ |
Windows Remote Desktop | CVE-2021-31968 | Windows Ô¶³Ì×ÀÃæ·þÎñ»Ø¾ø·þÎñ·ì϶ | ¸ßΣ |
Windows TCP/IP | CVE-2021-31970 | Windows TCP/IP Çý¶¯·¨Ê½°²È«Ö°ÄÜÈÆ¹ý·ì϶ | ¸ßΣ |
0x02 ´ëÖý¨Òé
ĿǰMicrosoftÒѰ䲼Óйذ²È«¸üУ¬£¬£¬½¨Ò龡¿ìÐÞ¸´¡£
£¨Ò»£© Windows update¸üÐÂ
×Ô¶¯¸üУº
Microsoft UpdateĬÈÏÆôÓ㬣¬£¬µ±ÏµÍ³¼ì²âµ½¿ÉÓøüÐÂʱ£¬£¬£¬½«»á×Ô¶¯ÏÂÔØ¸üв¢±ÉÈËÒ»´ÎÆô¶¯Ê±×°Öá£
ÊÖ¶¯¸üУº
1¡¢µã»÷¡°ÆðÍ·²Ëµ¥¡±»ò°´Windows¿ì½Ý¼ü£¬£¬£¬µã»÷½øÈë¡°ÉèÖá±
2¡¢Ñ¡Ôñ¡°¸üкͰ²È«¡±£¬£¬£¬½øÈë¡°Windows¸üС±£¨Windows 8¡¢Windows 8.1¡¢Windows Server 2012ÒÔ¼°Windows Server 2012 R2¿Éͨ¹ý½ÚÖÆÃæ°å½øÈë¡°Windows¸üС±£¬£¬£¬¾ßÌå²½ÖèΪ¡°½ÚÖÆÃæ°å¡±->¡°ÏµÍ³ºÍ°²È«¡±->¡°Windows¸üС±£©
3¡¢Ñ¡Ôñ¡°²é³¸üС±£¬£¬£¬ÆÚ´ýϵͳ½«×Ô¶¯²é³²¢ÏÂÔØ¿ÉÓøüС£
4¡¢ÖØÆôÍÆËã»ú£¬£¬£¬×°ÖøüÐÂÏµÍ³ÖØÐÂÆô¶¯ºó£¬£¬£¬¿Éͨ¹ý½øÈë¡°Windows¸üС±->¡°²é¿´¸üк¹Çà¼Í¼¡±²é¿´ÊÇ·ñ³É¹¦×°ÖÃÁ˸üС£¶ÔÓÚûÓгɹ¦×°ÖõĸüУ¬£¬£¬Äܹ»µã»÷¸Ã¸üÐÂÃû³Æ½øÈë΢Èí¹Ù·½¸üÐÂÃèÊöÁ´½Ó£¬£¬£¬µã»÷×îеÄSSUÃû³Æ²¢ÔÚÐÂÁ´½ÓÖеã»÷¡°Microsoft ¸üÐÂĿ¼¡±£¬£¬£¬¶øºóÔÚÐÂÁ´½Óµ±Ñ¡ÔñºÏÓÃÓÚÖ¸±êϵͳµÄ²¹¶¡½øÐÐÏÂÔØ²¢×°Öá£
£¨¶þ£© ÊÖ¶¯×°ÖøüÐÂ
Microsoft¹Ù·½ÏÂÔØÏàÓ¦²¹¶¡½øÐиüС£
ÏÂÔØÁ´½Ó£º
https://msrc.microsoft.com/update-guide/
0x03 ²Î¿¼Á´½Ó
https://msrc.microsoft.com/update-guide/vulnerability
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-31963
https://www.bleepingcomputer.com/news/microsoft/microsoft-june-2021-patch-tuesday-fixes-6-exploited-zero-days-50-flaws/
0x04 ¹¦·òÏß
2021-06-08 Microsoft°ä²¼°²È«¸üÐÂ
2021-06-09 VSRC°ä²¼°²È«¹«¸æ
0x05 ¸½Â¼
CVSSÆÀ·Ö³ß¶È¹ÙÍø£ºhttp://www.first.org/cvss/



¾©¹«Íø°²±¸11010802024551ºÅ