CVE-2020-1301 | Windows SMB v1Ô¶³Ì´úÂëÖ´ÐÐÎó²îͨ¸æ
Ðû²¼Ê±¼ä 2020-06-100x00 Îó²î¸ÅÊö
CVE ID |
CVE-2020-1301 |
ʱ ¼ä |
2020-06-10 |
Àà ÐÍ |
RCE |
µÈ ¼¶ |
ÖÐΣ |
Ô¶³ÌʹÓà |
ÊÇ |
Ó°Ïì¹æÄ£ |
|
0x01 Îó²îÏêÇé
΢ÈíÓÚÖܶþÐû²¼ÁË6ÔÂÇå¾²¸üв¹¶¡£¬£¬£¬£¬£¬ÐÞ¸´ÁË129¸öÎó²î¡£¡£¡£¡£¡£¡£¡£ÆäÖаüÀ¨Ò»¸öWindows SMBÔ¶³Ì´úÂëÖ´ÐÐÎó²î£¨CVE-2020-1301£©,Ö»¹Ü±¾Ô¸üеÄÎó²îÊýÄ¿Ðí¶à£¬£¬£¬£¬£¬µ«ÔÚMicrosoft½ñÌìÐû²¼²¹¶¡Ö®Ç°£¬£¬£¬£¬£¬»¹Ã»Óз¢Ã÷±»Ê¹ÓõÄÎó²î¡£¡£¡£¡£¡£¡£¡£½¨ÒéÖÎÀíÔ±¾¡¿ì°²ÅŸüС£¡£¡£¡£¡£¡£¡£
Server Message Block£¨SMB£©ÊÇΪÅÌËã»úÌṩÉí·ÝÑéÖ¤ÒÔ»á¼ûЧÀÍÆ÷ÉÏ´òÓ¡»úºÍÎļþϵͳµÄ×é¼þ¡£¡£¡£¡£¡£¡£¡£¸ÃÎó²îÔ´ÓÚMicrosoft SMB 1.0 (SMBv1) ЧÀÍÆ÷ÔÚ´¦Öóͷ£Ä³Ð©ÇëÇóµÄÒªÁìÖб£´æ¹ýʧ£¬£¬£¬£¬£¬µ¼ÖÂÀÖ³ÉʹÓôËÎó²îµÄ¹¥»÷Õß¿ÉÒÔÔÚÄ¿µÄϵͳÉÏÖ´ÐÐí§Òâ´úÂë¡£¡£¡£¡£¡£¡£¡£
ÁíÍâµÄÓÀºãÖ®À¶¾ÍÊÇʹÓÃSMB v1Îó²î£¬£¬£¬£¬£¬½¨Ò鹨±ÕSMB v1£¬£¬£¬£¬£¬ÏëÒª´¥·¢´ËÎó²îÐèÒªÏÈͨ¹ýÉí·ÝÈÏÖ¤£¬£¬£¬£¬£¬Î£º¦Æ·¼¶ÊôÓÚÖÐΣ¡£¡£¡£¡£¡£¡£¡£
0x02 Ó°Ïì¹æÄ£
ÒÔÏÂÊÇCVE-2020-1301Îó²îÊÜÓ°ÏìµÄϵͳ°æ±¾£º
Windows 10 Version 1803 for 32-bit Systems
Windows 10 Version 1803 for x64-based Systems
Windows Server, version 1803 (Server Core Installation)
Windows 10 Version 1803 for ARM64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows 10 Version 1909 for 32-bit Systems
Windows 10 Version 1909 for x64-based Systems
Windows 10 Version 1909 for ARM64-based Systems
Windows Server, version 1909 (Server Core installation)
Windows 10 Version 1709 for 32-bit Systems
Windows 10 Version 1709 for x64-based Systems
Windows 10 Version 1709 for ARM64-based Systems
Windows 10 Version 1903 for 32-bit Systems
Windows 10 Version 1903 for x64-based Systems
Windows 10 Version 1903 for ARM64-based Systems
Windows Server, version 1903 (Server Core installation)
Windows 10 for 32-bit Systems
Windows 10 for x64-based Systems
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows Server 2016
Windows Server 2016 (Server Core installation)
Windows 7 for 32-bit Systems Service Pack 1
Windows 7 for x64-based Systems Service Pack 1
Windows 8.1 for 32-bit systems
Windows 8.1 for x64-based systems
Windows RT 8.1
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)
Windows 10 Version 2004 for x64-based Systems
Windows Server, version 2004 (Server Core installation)
Windows 10 Version 2004 for 32-bit Systems
Windows 10 Version 2004 for ARM64-based Systems
0x03 ´¦Öóͷ£½¨Òé
½¨Òé½ûÓÃSMB v1
¹ØÓÚÔËÐÐWindows VistaºÍ¸ü¸ß°æ±¾µÄÓû§£¬£¬£¬£¬£¬Çë²Î¿¼Microsoft֪ʶ¿âÎÄÕÂ2696547¡£¡£¡£¡£¡£¡£¡£
ÔËÐÐWindows 8.1»òWindows Server 2012 R2¼°¸ü¸ß°æ±¾µÄ¿Í»§¶Ë²Ù×÷ϵͳ£º
1. ·¿ª¿ØÖÆÃæ°å£¬£¬£¬£¬£¬µ¥»÷¡°³ÌÐò¡±£¬£¬£¬£¬£¬È»ºóµ¥»÷¡°·¿ª»ò¹Ø±ÕWindows¹¦Ð§¡±¡£¡£¡£¡£¡£¡£¡£
2. ÔÚ¡°Windows¹¦Ð§¡±´°¿ÚÖУ¬£¬£¬£¬£¬É¨³ý¡°SMB 1.0 / CIFSÎļþ¹²ÏíÖ§³Ö¡±¸´Ñ¡¿ò£¬£¬£¬£¬£¬È»ºóµ¥»÷¡°È·¶¨¡±¹Ø±Õ¸Ã´°¿Ú¡£¡£¡£¡£¡£¡£¡£
3. ÖØÐÂÆô¶¯ÏµÍ³¡£¡£¡£¡£¡£¡£¡£
¹ØÓÚЧÀÍÆ÷²Ù×÷ϵͳ£º
1. ·¿ªÐ§ÀÍÆ÷ÖÎÀíÆ÷£¬£¬£¬£¬£¬È»ºóµ¥»÷¡°ÖÎÀí¡±²Ëµ¥£¬£¬£¬£¬£¬È»ºóÑ¡Ôñ¡°É¾³ý½ÇÉ«ºÍ¹¦Ð§¡±¡£¡£¡£¡£¡£¡£¡£
2. ÔÚ¡°¹¦Ð§¡±´°¿ÚÖУ¬£¬£¬£¬£¬É¨³ý¡°SMB 1.0 / CIFSÎļþ¹²ÏíÖ§³Ö¡±¸´Ñ¡¿ò£¬£¬£¬£¬£¬È»ºóµ¥»÷¡°È·¶¨¡±¹Ø±Õ¸Ã´°¿Ú¡£¡£¡£¡£¡£¡£¡£
3. ÖØÐÂÆô¶¯ÏµÍ³¡£¡£¡£¡£¡£¡£¡£
´Ë½â¾öÒªÁ콫µ¼ÖÂSMB v1ÐÒ齫ÔÚÄ¿µÄϵͳÉϱ»½ûÓᣡ£¡£¡£¡£¡£¡£
0x04 Ïà¹ØÐÂÎÅ
https://www.zdnet.com/article/microsoft-june-2020-patch-tuesday-fixes-129-vulnerabilities/#ftag=RSSbaffb68
0x05 ²Î¿¼Á´½Ó
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1301
https://docs.microsoft.com/en-us/windows-server/storage/file-server/troubleshoot/detect-enable-and-disable-smbv1-v2-v3
https://portal.msrc.microsoft.com/zh-cn/security-guidance
0x06 ʱ¼äÏß
2020-06-09 ΢Èí¸üÐÂÎó²î²¹¶¡
2020-06-10 VSRCÐû²¼Îó²îͨ¸æ
