CVE-2020-16898 | Windows TCP/IPÔ¶³Ì´úÂëÖ´ÐÐÎó²îͨ¸æ
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0x01 Îó²îÏêÇé
CVE-2020-16898±£´æÓÚWindows TCP/IP¿ÍÕ»ÖС£¡£¡£¡£¡£¹¥»÷Õß¿ÉÒÔͨ¹ýÍøÂçÅþÁ¬½«¶ñÒâµÄICMPv6·ÓÉÆ÷¹ã²¥Êý¾Ý°ü·¢Ë͵½Î´´ò²¹¶¡µÄϵͳ£¬£¬£¬£¬£¬£¬´Ó¶øÔÚÄ¿µÄЧÀÍÆ÷»ò¿Í»§¶ËÉÏÖ´ÐÐí§Òâ´úÂë¡£¡£¡£¡£¡£
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Windows 10 Version 1709 for 32-bit Systems
Windows 10 Version 1709 for ARM64-based Systems
Windows 10 Version 1709 for x64-based Systems
Windows 10 Version 1803 for 32-bit Systems
Windows 10 Version 1803 for ARM64-based Systems
Windows 10 Version 1803 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 1903 for 32-bit Systems
Windows 10 Version 1903 for ARM64-based Systems
Windows 10 Version 1903 for x64-based Systems
Windows 10 Version 1909 for 32-bit Systems
Windows 10 Version 1909 for ARM64-based Systems
Windows 10 Version 1909 for x64-based Systems
Windows 10 Version 2004 for 32-bit Systems
Windows 10 Version 2004 for ARM64-based Systems
Windows 10 Version 2004 for x64-based Systems
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server, version 1903 (Server Core installation)
Windows Server, version 1909 (Server Core installation)
Windows Server, version 2004 (Server Core installation)
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Îó²î±àºÅ | Îó²îÃû³Æ | °æ±¾ |
CVE-2020-16919 | WindowsÆóÒµÓ¦ÓóÌÐòÖÎÀíЧÀÍÐÅϢй¶Îó²î | 1.0 |
CVE-2020-16889 | Windows KernelStreamÐÅϢй¶Îó²î | 1.0 |
CVE-2020-16896 | WindowsÔ¶³Ì×ÀÃæÐÒ飨RDP£©ÐÅϢй¶Îó²î | 1.0 |
CVE-2020-16897 | NetBTÐÅϢй¶Îó²î | 1.0 |
CVE-2020-16901 | WindowsÄÚºËÐÅϢй¶Îó²î | 1.0 |
CVE-2020-16904 | Azure¹¦Ð§ÌØÈ¨ÌáÉýÎó²î | 1.0 |
CVE-2020-16914 | Windows GDI +ÐÅϢй¶Îó²î | 1.0 |
CVE-2020-16918 | Base3DÔ¶³Ì´úÂëÖ´ÐÐÎó²î | 1.0 |
CVE-2020-16919 | WindowsÆóÒµÓ¦ÓóÌÐòÖÎÀíЧÀÍÐÅϢй¶Îó²î | 1.0 |
CVE-2020-16921 | Windows Text Services¿ò¼ÜÐÅϢй¶Îó²î | 1.0 |
CVE-2020-16928 | Microsoft OfficeȨÏÞÌáÉýÎó²î | 1.0 |
CVE-2020-16929 | Microsoft ExcelÔ¶³Ì´úÂëÖ´ÐÐÎó²î | 1.0 |
CVE-2020-16930 | Microsoft ExcelÔ¶³Ì´úÂëÖ´ÐÐÎó²î | 1.0 |
CVE-2020-16931 | Microsoft ExcelÔ¶³Ì´úÂëÖ´ÐÐÎó²î | 1.0 |
CVE-2020-16932 | Microsoft ExcelÔ¶³Ì´úÂëÖ´ÐÐÎó²î | 1.0 |
CVE-2020-16933 | Microsoft WordÇå¾²¹¦Ð§ÈƹýÎó²î | 1.0 |
CVE-2020-16934 | Microsoft OfficeȨÏÞÌáÉýÎó²î | 1.0 |
CVE-2020-16937 | .NET FrameworkÐÅϢй¶Îó²î | 1.0 |
CVE-2020-16938 | WindowsÄÚºËÐÅϢй¶Îó²î | 1.0 |
CVE-2020-16941 | Microsoft SharePointÐÅϢй¶Îó²î | 1.0 |
CVE-2020-16942 | Microsoft SharePointÐÅϢй¶Îó²î | 1.0 |
CVE-2020-16947 | Microsoft OutlookÔ¶³Ì´úÂëÖ´ÐÐÎó²î | 1.0 |
CVE-2020-16949 | Microsoft Outlook¾Ü¾øÐ§ÀÍÎó²î | 1.0 |
CVE-2020-16954 | Microsoft OfficeÔ¶³Ì´úÂëÖ´ÐÐÎó²î | 1.0 |
CVE-2020-16955 | Microsoft OfficeȨÏÞÌáÉýÎó²î | 1.0 |
CVE-2020-16957 | Microsoft Office AccessÅþÁ¬ÒýÇæÔ¶³Ì´úÂëÖ´ÐÐÎó²î | 1.0 |
CVE-2020-16969 | Microsoft ExchangeÐÅϢй¶Îó²î | 1.0 |
0x02 ´¦Öóͷ£½¨Òé
1.΢Èí¹Ù·½ÏÂÔØÏìÓ¦²¹¶¡¾ÙÐиüС£¡£¡£¡£¡£
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16898
2.ͨ¹ý½ûÓÃICMPv6 RDNSSÀ´»º½âΣº¦¡£¡£¡£¡£¡£
¿ÉÒÔʹÓÃÏÂÃæµÄPowerShellÏÂÁî½ûÓÃICMPv6 RDNSS£¬£¬£¬£¬£¬£¬ÒÔ±ÜÃâ¹¥»÷ÕßʹÓôËÎó²î¡£¡£¡£¡£¡£´ËÒªÁì½öÊÊÓÃÓÚWindows 1709¼°¸ü¸ß°æ±¾¡£¡£¡£¡£¡££¨×¢ÖØÊÂÏ ¾ÙÐиü¸Äºó£¬£¬£¬£¬£¬£¬ÎÞÐèÖØÐÂÆô¶¯¡£¡£¡£¡£¡££©
netsh int ipv6 set int *INTERFACENUMBER* rabaseddnsconfig=disable
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netsh int ipv6 set int *INTERFACENUMBER* rabaseddnsconfig=enable
0x03 ²Î¿¼Á´½Ó
https://portal.msrc.microsoft.com/en-us/security-guidance/releasenotedetail/2020-Oct
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16898
https://securityaffairs.co/wordpress/109457/security/microsoft-october-2020-patch-tuesday.html?
0x04 ʱ¼äÏß
2020-10-13 ΢ÈíÐû²¼Çå¾²¸üÐÂ
2020-10-14 VSRCÐû²¼Ç徲ͨ¸æ
0x05 ¸½Â¼
CVSSÆÀ·Ö±ê×¼¹ÙÍø£ºhttp://www.first.org/cvss/