Microsoft 6Ô¶à¸öÄþ¾²Â©¶´

Ðû²¼Ê±¼ä 2021-06-09

0x00 ©¶´¸ÅÊö

2021Äê06ÔÂ08ÈÕ£¬MicrosoftÐû²¼ÁË6Ô·ݵÄÄþ¾²¸üУ¬±¾´ÎÐû²¼µÄÄþ¾²¸üй²¼ÆÐÞ¸´ÁË50¸öÄþ¾²Â©¶´£¬ÆäÖÐÓÐ5¸ö©¶´ÆÀ¼¶ÎªÑÏÖØ£¬45¸ö©¶´ÆÀ¼¶Îª¸ßΣ£¬ÆäÖаüÂÞ7¸ö0 day©¶´¡£

 

0x01 ©¶´ÏêÇé

image.png

 

±¾´ÎÐû²¼µÄÄþ¾²¸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¸ö²úÎïºÍ×é¼þ¡£ÆäÖУ¬5¸öÆÀ¼¶ÎªÑÏÖصÄ©¶´ÈçÏÂ:

Microsoft Defender Ô¶³Ì´úÂëÖ´ÐЩ¶´(CVE-2021-31985)

¸Ã©¶´ÊÇMicrosoft DefenderÖеÄRCE©¶´£¬ÆäCVSSv3ÆÀ·ÖΪ7.8¡£¸Ã©¶´ÀûÓÃÅÓ´ó¶ÈµÍ£¬²»ÐèÒªÌØÊâȨÏÞ¼´¿Éµ±µØÀûÓ㬵«ÐèÒªÓû§½»»¥£¬MicrosoftµÄ¿ÉÀûÓÃÐÔÆÀ¹ÀΪ¡°¿ÉÄܱ»ÀûÓᱡ£

 

Scripting EngineÄÚ´æËð»µÂ©¶´£¨CVE-2021-31959£©

¸Ã©¶´ÊÇChakra JScript ½Å±¾ÒýÇæÖеÄÄÚ´æËð»µÂ©¶´£¬ÆäCVSSv3ÆÀ·ÖΪ6.4¡£´Ë©¶´Ó°Ïì Windows 7¡¢Windows 8¡¢Windows 10¡¢Windows Server 2008 R2¡¢Windows Server 2012 (R2) ºÍ Windows Server 2016µÈËùÓÐÊÜÖ§³ÖµÄMicrosoft Windows °æ±¾¡£¸Ã©¶´ÀûÓÃÅÓ´ó¶È½Ï¸ß£¬²»ÐèÒªÌØÊâȨÏÞ¼´¿ÉÔ¶³ÌÀûÓ㬵«ÐèÒªÓû§½»»¥¡£

 

Microsoft SharePoint Server Ô¶³Ì´úÂëÖ´ÐЩ¶´£¨CVE-2021-31963£©

¸Ã©¶´ÊÇMicrosoft SharePoint Server ÖеÄRCE©¶´£¬ÆäCVSSv3ÆÀ·ÖΪ7.1¡£¸Ã©¶´ÎÞÐèÓû§½»»¥¼´¿ÉÔ¶³ÌÀûÓ㬵«Â©¶´ÀûÓÃÅÓ´ó¶È½Ï¸ß¡£

 

VP9 Video ExtensionsÔ¶³Ì´úÂëÖ´ÐЩ¶´£¨CVE-2021-31967£©

¸Ã©¶´ÊÇVP9 ÊÓƵÀ©Õ¹ÖеÄRCE©¶´£¬ÆäCVSSv3ÆÀ·ÖΪ7.8¡£¸Ã©¶´ÀûÓÃÅÓ´ó¶ÈµÍ£¬²»ÐèÒªÌØÊâȨÏÞ¼´¿Éµ±µØÀûÓ㬵«ÐèÒªÓû§½»»¥¡£Ä¿Ç°´Ë©¶´ÒÑÔÚÓ¦Ó÷¨Ê½°ü°æ±¾1.0.41182.0¼°¸ü¸ß°æ±¾ÖÐÐÞ¸´£¬Óû§¿ÉÒÔÔÚ PowerShell Öмì²éÈí¼þ°ü°æ±¾£º

Get-AppxPackage -Name Microsoft.VP9VideoExtensions

 

Windows MSHTML ƽ̨Զ³Ì´úÂëÖ´ÐЩ¶´£¨CVE-2021-33742£©

¸Ã©¶´ÊÇWindows MSHTML ƽ̨ÖеÄRCE©¶´£¬ÆäCVSSv3ÆÀ·ÖΪ7.5¡£¸Ã©¶´ÎÞÐèÌØÊâȨÏÞ¼´¿ÉÔ¶³ÌÀûÓ㬵«Â©¶´ÀûÓÃÅÓ´ó¶È½Ï¸ß£¬ÇÒÐèÓëÓû§½»»¥£¬Ä¿Ç°´Ë©¶´ÒÑ·¢ÏÖÔÚÒ°ÀûÓá£

 

MicrosoftÐÞ¸´µÄ7¸ö0 day©¶´ÖУ¬6¸öÒѱ»ÔÚÒ°ÀûÓõÄ©¶´ÈçÏ£º

CVE-2021-31955 - Windows KernelÐÅϢ鶩¶´

CVE-2021-31956 - Windows NTFS ȨÏÞÌáÉý©¶´

CVE-2021-33739 - Microsoft DWM ºËÐÄ¿âȨÏÞÌáÉý©¶´

CVE-2021-33742 - Windows MSHTML ƽ̨Զ³Ì´úÂëÖ´ÐЩ¶´

CVE-2021-31199 - Microsoft ÔöÇ¿ÐͼÓÃÜÌṩ·¨Ê½È¨ÏÞÌáÉý©¶´

CVE-2021-31201 - Microsoft ÔöÇ¿ÐͼÓÃÜÌṩ·¨Ê½È¨ÏÞÌáÉý©¶´

´ËÍ⣬ CVE-2021-31968 (Windows Ô¶³Ì×ÀÃæ·þÎñ¾Ü¾ø·þÎñ©¶´)ÒѾ­¹ûÈ»Åû¶£¬µ«ÉÐδ·¢ÏÖÔÚÒ°ÀûÓá£


Microsoft 6Ô²¹¶¡ÐÞ¸´µÄÍêÕû©¶´ÁбíÈçÏ£º

±êÇ©

CVE ID

CVE   ±êÌâ

ÑÏÖØÐÔ

.NET   Core & Visual Studio

CVE-2021-31957

.NET   Core ºÍ Visual Studio ¾Ü¾ø·þÎñ©¶´

¸ßΣ

3D   Viewer

CVE-2021-31942

3D   ViewerÔ¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

3D   Viewer

CVE-2021-31943

3D   ViewerÔ¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

3D   Viewer

CVE-2021-31944

3D   ViewerÐÅϢ鶩¶´

¸ßΣ

Microsoft   DWM Core Library

CVE-2021-33739

Microsoft   DWM ºËÐÄ¿âȨÏÞÌáÉý©¶´

¸ßΣ

Microsoft   Edge (Chromium-based)

CVE-2021-33741

Microsoft   Edge£¨»ùÓÚ Chromium£©È¨ÏÞÌáÉý©¶´

¸ßΣ

Microsoft   Intune

CVE-2021-31980

Microsoft   Intune ¹ÜÀíÀ©Õ¹Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

Microsoft   Office

CVE-2021-31940

Microsoft   Office Graphics Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

Microsoft   Office

CVE-2021-31941

Microsoft   Office Graphics Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

Microsoft   Office Excel

CVE-2021-31939

Microsoft   Excel Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

Microsoft   Office Outlook

CVE-2021-31949

Microsoft   Outlook Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

Microsoft   Office SharePoint

CVE-2021-31964

Microsoft   SharePoint Server ÆÛƭ©¶´

¸ßΣ

Microsoft   Office SharePoint

CVE-2021-31963

Microsoft   SharePoint Server Ô¶³Ì´úÂëÖ´ÐЩ¶´

ÑÏÖØ

Microsoft   Office SharePoint

CVE-2021-31950

Microsoft   SharePoint Server ÆÛƭ©¶´

¸ßΣ

Microsoft   Office SharePoint

CVE-2021-31948

Microsoft   SharePoint Server ÆÛƭ©¶´

¸ßΣ

Microsoft   Office SharePoint

CVE-2021-31966

Microsoft   SharePoint Server Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

Microsoft   Office SharePoint

CVE-2021-31965

Microsoft   SharePoint Server ÐÅϢ鶩¶´

¸ßΣ

Microsoft   Office SharePoint

CVE-2021-26420

Microsoft   SharePoint Server Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

Microsoft   Scripting Engine

CVE-2021-31959

½Å±¾ÒýÇæÄÚ´æËð»µÂ©¶´

ÑÏÖØ

Microsoft   Windows Codecs Library

CVE-2021-31967

VP9   ÊÓƵÀ©Õ¹Ô¶³Ì´úÂëÖ´ÐЩ¶´

ÑÏÖØ

Paint   3D

CVE-2021-31946

Paint   3D Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

Paint   3D

CVE-2021-31983

Paint   3D Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

Paint   3D

CVE-2021-31945

Paint   3D Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

Role:   Hyper-V

CVE-2021-31977

Windows   Hyper-V ¾Ü¾ø·þÎñ©¶´

¸ßΣ

Visual   Studio Code - Kubernetes Tools

CVE-2021-31938

Microsoft   VsCode Kubernetes ¹¤¾ßÀ©Õ¹È¨ÏÞÌáÉý©¶´

¸ßΣ

Windows   Bind Filter Driver

CVE-2021-31960

Windows   °ó¶¨É¸Ñ¡Æ÷Çý¶¯·¨Ê½ÐÅϢ鶩¶´

¸ßΣ

Windows   Common Log File System Driver

CVE-2021-31954

Windows   ͨÓÃÈÕÖ¾ÎļþϵͳÇý¶¯·¨Ê½È¨ÏÞÌáÉý©¶´

¸ßΣ

Windows   Cryptographic Services

CVE-2021-31201

 Microsoft ÔöÇ¿ÐͼÓÃÜÌṩ·¨Ê½È¨ÏÞÌáÉý©¶´

¸ßΣ

Windows   Cryptographic Services

CVE-2021-31199

  Microsoft ÔöÇ¿ÐͼÓÃÜÌṩ·¨Ê½È¨ÏÞÌáÉý©¶´

¸ßΣ

Windows   DCOM Server

CVE-2021-26414

Windows   DCOM ·þÎñÆ÷Äþ¾²¹¦Ð§Èƹý

¸ßΣ

Windows   Defender

CVE-2021-31978

Microsoft   Defender ¾Ü¾ø·þÎñ©¶´

¸ßΣ

Windows   Defender

CVE-2021-31985

Microsoft   Defender Ô¶³Ì´úÂëÖ´ÐЩ¶´

ÑÏÖØ

Windows   Drivers

CVE-2021-31969

Windows   ÔÆÎļþÃÔÄã¹ýÂËÆ÷Çý¶¯È¨ÏÞÌáÉý©¶´

¸ßΣ

Windows   Event Logging Service

CVE-2021-31972

Windows   ÐÅϢ鶩¶´µÄʼþ¸ú×Ù

¸ßΣ

Windows   Filter Manager

CVE-2021-31953

Windows   ¹ýÂËÆ÷¹ÜÀíÆ÷ȨÏÞÌáÉý©¶´

¸ßΣ

Windows   HTML Platform

CVE-2021-31971

Windows   HTML ƽ̨Äþ¾²¹¦Ð§Èƹý©¶´

¸ßΣ

Windows   Installer

CVE-2021-31973

Windows   GPSVC ȨÏÞÌáÉý©¶´

¸ßΣ

Windows   Kerberos

CVE-2021-31962

Kerberos   AppContainer Äþ¾²¹¦Ð§Èƹý©¶´

¸ßΣ

Windows   Kernel

CVE-2021-31951

Windows   ÄÚºËȨÏÞÌáÉý©¶´

¸ßΣ

Windows   Kernel

CVE-2021-31955

Windows   ÄÚºËÐÅϢ鶩¶´

¸ßΣ

Windows   Kernel-Mode Drivers

CVE-2021-31952

Windows   ÄÚºËģʽÇý¶¯·¨Ê½È¨ÏÞÌáÉý©¶´

¸ßΣ

Windows   MSHTML Platform

CVE-2021-33742

Windows   MSHTML ƽ̨Զ³Ì´úÂëÖ´ÐЩ¶´

ÑÏÖØ

Windows   Network File System

CVE-2021-31975

NFS   ÐÅϢ鶩¶´·þÎñÆ÷

¸ßΣ

Windows   Network File System

CVE-2021-31974

NFS   ¾Ü¾ø·þÎñ©¶´·þÎñÆ÷

¸ßΣ

Windows   Network File System

CVE-2021-31976

NFS   ÐÅϢ鶩¶´·þÎñÆ÷

¸ßΣ

Windows   NTFS

CVE-2021-31956

Windows   NTFS ȨÏÞÌáÉý©¶´

¸ßΣ

Windows   NTLM

CVE-2021-31958

Windows   NTLM ȨÏÞÌáÉý©¶´

¸ßΣ

Windows   Print Spooler Components

CVE-2021-1675

Windows   ´òÓ¡ºǫ́´¦Ö÷¨Ê½È¨ÏÞÌáÉý©¶´

¸ßΣ

Windows   Remote Desktop

CVE-2021-31968

Windows   Ô¶³Ì×ÀÃæ·þÎñ¾Ü¾ø·þÎñ©¶´

¸ßΣ

Windows   TCP/IP

CVE-2021-31970

Windows   TCP/IP Çý¶¯·¨Ê½Äþ¾²¹¦Ð§Èƹý©¶´

¸ßΣ

 

 

0x02 ´¦Öý¨Òé

Ä¿Ç°MicrosoftÒÑÐû²¼Ïà¹ØÄþ¾²¸üУ¬½¨Ò龡¿ìÐÞ¸´¡£

£¨Ò»£© Windows update¸üÐÂ

×Ô¶¯¸üУº

Microsoft UpdateĬÈÏÆôÓ㬵±ÏµÍ³¼ì²âµ½¿ÉÓøüÐÂʱ£¬½«»á×Ô¶¯ÏÂÔظüв¢ÔÚÏÂÒ»´ÎÆô¶¯Ê±°²×°¡£

 

ÊÖ¶¯¸üУº

1¡¢µã»÷¡°¿ªÊ¼²Ëµ¥¡±»ò°´Windows¿ì½Ý¼ü£¬µã»÷½øÈë¡°ÉèÖá±

2¡¢Ñ¡Ôñ¡°¸üкÍÄþ¾²¡±£¬½øÈë¡°Windows¸üС±£¨Windows 8¡¢Windows 8.1¡¢Windows Server 2012ÒÔ¼°Windows Server 2012 R2¿Éͨ¹ý¿ØÖÆÃæ°å½øÈë¡°Windows¸üС±£¬¾ßÌå²½ÖèΪ¡°¿ØÖÆÃæ°å¡±->¡°ÏµÍ³ºÍÄþ¾²¡±->¡°Windows¸üС±£©

3¡¢Ñ¡Ôñ¡°¼ì²é¸üС±£¬ÆÚ´ýϵͳ½«×Ô¶¯¼ì²é²¢ÏÂÔØ¿ÉÓøüС£

4¡¢ÖØÆô¼ÆËã»ú£¬°²×°¸üÐÂϵͳÖØÐÂÆô¶¯ºó£¬¿Éͨ¹ý½øÈë¡°Windows¸üС±->¡°¼ì²ì¸üÐÂÀúÊ·¼Ç¼¡±¼ì²ìÊÇ·ñÀֳɰ²×°Á˸üС£¶ÔÓÚûÓÐÀֳɰ²×°µÄ¸üУ¬¿ÉÒÔµã»÷¸Ã¸üÐÂÃû³Æ½øÈë΢Èí¹Ù·½¸üÐÂÃèÊöÁ´½Ó£¬µã»÷×îеÄSSUÃû³Æ²¢ÔÚÐÂÁ´½ÓÖеã»÷¡°Microsoft ¸üÐÂĿ¼¡±£¬È»ºóÔÚÐÂÁ´½ÓÖÐÑ¡ÔñÊÊÓÃÓÚÄ¿±êϵͳµÄ²¹¶¡½øÐÐÏÂÔز¢°²×°¡£

 

£¨¶þ£© ÊÖ¶¯°²×°¸üÐÂ

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 ʱ¼äÏß

2021-06-08  MicrosoftÐû²¼Äþ¾²¸üÐÂ

2021-06-09  VSRCÐû²¼Äþ¾²Í¨¸æ

 

0x05 ¸½Â¼

 

CVSSÆÀ·Ö³ß¶È¹ÙÍø£ºhttp://www.first.org/cvss/

image.png