¡¾Â©¶´Í¨¸æ¡¿Î¢Èí2Ô¶à¸öÄþ¾²Â©¶´

Ðû²¼Ê±¼ä 2023-02-15


0x00 ©¶´¸ÅÊö

2023Äê2ÔÂ14ÈÕ£¬Î¢ÈíÐû²¼ÁË2ÔÂÄþ¾²¸üУ¬±¾´Î¸üÐÂÐÞ¸´Á˰üÂÞ3¸ö0 day©¶´ÔÚÄÚµÄ75¸öÄþ¾²Â©¶´£¨²»°üÂÞMicrosoft EdgeºÍÆäËü©¶´£©£¬ÆäÖÐÓÐ9¸ö©¶´ÆÀ¼¶Îª¡°ÑÏÖØ¡±¡£

 

0x01 ©¶´ÏêÇé

±¾´ÎÐû²¼µÄÄþ¾²¸üÐÂÉæ¼°.NET and Visual Studio¡¢.NET Framework¡¢Microsoft Defender for Endpoint¡¢Microsoft Dynamics¡¢Microsoft Exchange Server¡¢Microsoft Graphics Component¡¢Microsoft Office OneNote¡¢Microsoft Office SharePoint¡¢Microsoft Office Word¡¢SQL Server¡¢Visual Studio¡¢Windows Active Directory¡¢Windows iSCSI¡¢Windows Protected EAP (PEAP)ºÍWindows Win32KµÈ¶à¸ö²úÎïºÍ×é¼þ¡£

±¾´ÎÐÞ¸´µÄ©¶´ÖУ¬Éæ¼°ÌáȨ©¶´¡¢Ô¶³Ì´úÂëÖ´ÐЩ¶´¡¢ÐÅϢй¶©¶´¡¢¾Ü¾ø·þÎñ©¶´¡¢Äþ¾²¹¦Ð§Èƹý©¶´ºÍÆÛƭ©¶´µÈ¡£

΢Èí±¾´Î¹²ÐÞ¸´ÁË3¸ö±»»ý¼«ÀûÓõÄ0 day©¶´£¨Ö¸Â©¶´Òѱ»¹ûÈ»Åû¶»ò±»»ý¼«ÀûÓõ«Ã»ÓпÉÓõĹٷ½ÐÞ¸´·¨Ê½£©£¬ÈçÏ£º

CVE-2023-21823£ºWindows Graphics Component Ô¶³Ì´úÂëÖ´ÐЩ¶´

Windows ͼÐÎ×é¼þ´æÔÚÔ¶³Ì´úÂëÖ´ÐЩ¶´£¬¸Ã©¶´µÄCVSSv3ÆÀ·ÖΪ7.8£¬ÀÖ³ÉÀûÓøÃ©¶´¿ÉÒÔ»ñµÃ SYSTEM ȨÏÞ¡£¸Ã©¶´ÔÝδ¹ûÈ»Åû¶£¬µ«ÒѼì²âµ½Â©¶´ÀûÓã¬Microsoft Store£¨ÒÑÆôÓÃ×Ô¶¯¸üУ©½«×Ô¶¯¸üÐÂÊÜÓ°ÏìµÄ¿Í»§¡£

CVE-2023-21715£ºMicrosoft Publisher Äþ¾²¹¦Ð§Èƹý©¶´

Microsoft Publisher´æÔÚÄþ¾²¹¦Ð§Èƹý©¶´£¬¸Ã©¶´µÄCVSSv3ÆÀ·ÖΪ7.3£¬ÀÖ³ÉÀûÓøÃ©¶´µÄÍþвÕß¿ÉÒÔÈÆ¹ýÓÃÓÚ×èÖ¹²»ÊÜÐÅÈλò¶ñÒâÎļþµÄOfficeºê¼ÆÄ±£¬µ«ÀûÓøÃ©¶´ÐèÒªÓû§½»»¥£¨Èçͨ¹ýÓÕʹÊܺ¦Õß´ÓÍøÕ¾ÏÂÔØ²¢´ò¿ªÌØÖÆÎļþ£©¡£¸Ã©¶´ÔÝδ¹ûÈ»Åû¶£¬µ«ÒѼì²âµ½Â©¶´ÀûÓá£

CVE-2023-23376£ºWindows Common Log File System Driver ÌØÈ¨ÌáÉý©¶´

Windows ͨÓÃÈÕÖ¾ÎļþϵͳÇý¶¯·¨Ê½´æÔÚÌØÈ¨ÌáÉý©¶´£¬¸Ã©¶´µÄCVSSv3ÆÀ·ÖΪ7.8£¬ÀÖ³ÉÀûÓøÃ©¶´¿ÉÒÔ»ñµÃ SYSTEM ȨÏÞ¡£¸Ã©¶´ÔÝδ¹ûÈ»Åû¶£¬µ«ÒѼì²âµ½Â©¶´ÀûÓá£

±¾´ÎÄþ¾²¸üÐÂÖÐÆÀ¼¶ÎªÑÏÖØµÄ9¸ö©¶´°üÂÞ£º

l CVE-2023-21808£º.NET ºÍ Visual Studio Ô¶³Ì´úÂëÖ´ÐЩ¶´

l  CVE-2023-21716£ºMicrosoft Word Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸Ã©¶´µÄCVSSv3ÆÀ·ÖΪ9.8£¬Î´¾­Éí·ÝÑéÖ¤µÄÍþвÕß¿ÉÒÔ·¢ËͰüÂÞ RTF PayloadµÄ¶ñÒâµç×ÓÓʼþ£¬ÒÔ»ñµÃÔÚÓÃÓÚ´ò¿ª¶ñÒâÎļþµÄÓ¦Ó÷¨Ê½ÖÐÖ´ÐÐÃüÁîµÄȨÏÞ¡£×¢Ò⣬ԤÀÀ´°¸ñÊǸé¶´µÄ¹¥»÷ý½éÖ®Ò»¡£

l  CVE-2023-21718£ºMicrosoft SQL ODBC Çý¶¯·¨Ê½Ô¶³Ì´úÂëÖ´ÐЩ¶´

l  CVE-2023-21815/ CVE-2023-23381£ºVisual Studio Ô¶³Ì´úÂëÖ´ÐЩ¶´

l  CVE-2023-21803£ºWindows iSCSI ·¢ÏÖ·þÎñÔ¶³Ì´úÂëÖ´ÐЩ¶´

¸Ã©¶´µÄCVSSv3ÆÀ·ÖΪ9.8£¬ÆôÓà iSCSI Initiator ¿Í»§¶ËÓ¦Ó÷¨Ê½µÄϵͳÒ×Êܸé¶´Ó°Ï죬ĬÈÏÇé¿öÏ£¬iSCSI Initiator ¿Í»§¶ËÓ¦Ó÷¨Ê½±»½ûÓ㬴Ë״̬ϸé¶´ÎÞ·¨±»ÀûÓá£

l  CVE-2023-21692/CVE-2023-21690£ºMicrosoft Protected Extensible Authentication Protocol (PEAP) Ô¶³Ì´úÂëÖ´ÐЩ¶´

ÕâЩ©¶´µÄCVSSv3ÆÀ·Ö¾ùΪ9.8£¬Î´¾­Éí·ÝÑéÖ¤µÄÍþвÕß¿ÉÒÔͨ¹ýÔÚÍøÂçÉÏ·¢ËÍÌØÖÆµÄ¶ñÒâ PEAP Êý¾Ý°üÀ´¹¥»÷ Microsoft Protected Extensible Authentication Protocol (PEAP) ·þÎñÆ÷¡£

l  CVE-2023-21689£ºMicrosoft Protected Extensible Authentication Protocol (PEAP) Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸Ã©¶´µÄCVSSv3ÆÀ·ÖΪ9.8£¬ÀûÓøÃ©¶´µÄ·ÇÌØÈ¨ÍþвÕß¿ÉÒÔÔÚÈÎÒâ»òÔ¶³Ì´úÂëÖ´ÐÐÖÐÒÔ·þÎñÆ÷ÕÊ»§ÎªÄ¿±ê£¬²¢ÊµÑéͨ¹ýÍøÂçµ÷ÓÃÔÚ·þÎñÆ÷ÕÊ»§µÄÉÏÏÂÎÄÖд¥·¢¶ñÒâ´úÂë¡£

΢Èí2Ô¸üÐÂÉæ¼°µÄÍêÕû©¶´ÁбíÈçÏ£º

CVE-ID

CVE ±êÌâ

ÑÏÖØÐÔ

CVE-2023-21808

.NET ºÍ Visual Studio Ô¶³Ì´úÂëÖ´ÐЩ¶´

ÑÏÖØ

CVE-2023-21716

Microsoft Word Ô¶³Ì´úÂëÖ´ÐЩ¶´

ÑÏÖØ

CVE-2023-21718

Microsoft SQL   ODBC Çý¶¯·¨Ê½Ô¶³Ì´úÂëÖ´ÐЩ¶´

ÑÏÖØ

CVE-2023-21815

Visual Studio Ô¶³Ì´úÂëÖ´ÐЩ¶´

ÑÏÖØ

CVE-2023-23381

Visual Studio Ô¶³Ì´úÂëÖ´ÐЩ¶´

ÑÏÖØ

CVE-2023-21803

Windows iSCSI ·¢ÏÖ·þÎñÔ¶³Ì´úÂëÖ´ÐЩ¶´

ÑÏÖØ

CVE-2023-21692

Microsoft   Protected Extensible Authentication Protocol (PEAP) Ô¶³Ì´úÂëÖ´ÐЩ¶´

ÑÏÖØ

CVE-2023-21690

Microsoft   Protected Extensible Authentication Protocol (PEAP) Ô¶³Ì´úÂëÖ´ÐЩ¶´

ÑÏÖØ

CVE-2023-21689

Microsoft   Protected Extensible Authentication Protocol (PEAP) Ô¶³Ì´úÂëÖ´ÐЩ¶´

ÑÏÖØ

CVE-2023-21722

.NET Framework ¾Ü¾ø·þÎñ©¶´

¸ßΣ

CVE-2023-23390

3D Builder Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-23377

3D Builder Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-23378

´òÓ¡ 3D Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21777

Azure App   Service on Azure Stack Hub ÌØÈ¨ÌáÉý©¶´

¸ßΣ

CVE-2023-21703

Azure Data Box Íø¹ØÔ¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21564

Azure DevOps ·þÎñÆ÷¿çÕ¾½Å±¾Â©¶´

¸ßΣ

CVE-2023-21553

Azure DevOps ·þÎñÆ÷Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-23382

Azure »úÆ÷ѧϰ¼ÆËãʵÀýÐÅϢй¶©¶´

¸ßΣ

CVE-2023-21699

Windows   Internet ´æ´¢Ãû³Æ·þÎñ (iSNS) ·þÎñÆ÷ÐÅϢй¶©¶´

¸ßΣ

CVE-2023-21697

Windows   Internet ´æ´¢Ãû³Æ·þÎñ (iSNS) ·þÎñÆ÷ÐÅϢй¶©¶´

¸ßΣ

CVE-2023-21809

Microsoft   Defender for Endpoint Äþ¾²¹¦Ð§Èƹý©¶´

¸ßΣ

CVE-2023-23379

Microsoft   Defender for IoTÌØÈ¨ÌáÉý©¶´

¸ßΣ

CVE-2023-21807

Microsoft   Dynamics 365 (on-premises) ¿çÕ¾½Å±¾Â©¶´

¸ßΣ

CVE-2023-21573

Microsoft   Dynamics 365 (on-premises) ¿çÕ¾½Å±¾Â©¶´

¸ßΣ

CVE-2023-21571

Microsoft   Dynamics 365 (on-premises) ¿çÕ¾½Å±¾Â©¶´

¸ßΣ

CVE-2023-21572

Microsoft   Dynamics 365 (on-premises) ¿çÕ¾½Å±¾Â©¶´

¸ßΣ

CVE-2023-21778

Microsoft   Dynamics ͳһ·þÎñ̨Զ³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21570

Microsoft   Dynamics 365 (on-premises) ¿çÕ¾½Å±¾Â©¶´

¸ßΣ

CVE-2023-21710

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

¸ßΣ

CVE-2023-21707

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

¸ßΣ

CVE-2023-21706

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

¸ßΣ

CVE-2023-21529

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

¸ßΣ

CVE-2023-21804

Windows ͼÐÎ×é¼þÌØÈ¨ÌáÉý©¶´

¸ßΣ

CVE-2023-21823

Windows ͼÐÎ×é¼þÔ¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21714

Microsoft   Office ÐÅϢй¶©¶´

¸ßΣ

CVE-2023-21721

Microsoft   OneNote ÆÛƭ©¶´

¸ßΣ

CVE-2023-21715

Microsoft Publisher   Äþ¾²¹¦Ð§Èƹý©¶´

¸ßΣ

CVE-2023-21717

Microsoft   SharePoint Server ÌØÈ¨ÌáÉý©¶´

¸ßΣ

CVE-2023-21693

Microsoft   PostScript ´òÓ¡»úÇý¶¯·¨Ê½ÐÅϢй¶©¶´

¸ßΣ

CVE-2023-21801

Microsoft   PostScript ´òÓ¡»úÇý¶¯·¨Ê½Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21684

Microsoft   PostScript ´òÓ¡»úÇý¶¯·¨Ê½Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21686

Microsoft WDAC   OLE DB provider for SQL ServerÔ¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21685

Microsoft WDAC   OLE DB provider for SQL ServerÔ¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21799

Microsoft WDAC   OLE DB provider for SQL ServerÔ¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21802

Windows Media Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21806

Power BI ±¨±í·þÎñÆ÷ÆÛƭ©¶´

¸ßΣ

CVE-2023-21713

Microsoft SQL   Server Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21528

Microsoft SQL   Server Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21705

Microsoft SQL   Server Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21568

Microsoft SQL   Server ¼¯³É·þÎñ£¨VSÀ©Õ¹£©Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21704

Microsoft ODBC   Driver for SQL ServerÔ¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21566

Visual Studio ÌØÈ¨ÌáÉý©¶´

¸ßΣ

CVE-2023-21567

Visual Studio ¾Ü¾ø·þÎñ©¶´

¸ßΣ

CVE-2023-21816

Windows Active   Directory Óò·þÎñ API ¾Ü¾ø·þÎñ©¶´

¸ßΣ

CVE-2023-21688

NT ²Ù×÷ϵͳÄÚºËÌáȨ©¶´

¸ßΣ

CVE-2023-23376

Windows ͨÓÃÈÕÖ¾ÎļþϵͳÇý¶¯·¨Ê½ÌØÈ¨ÌáÉý©¶´

¸ßΣ

CVE-2023-21812

Windows ͨÓÃÈÕÖ¾ÎļþϵͳÇý¶¯·¨Ê½ÌØÈ¨ÌáÉý©¶´

¸ßΣ

CVE-2023-21813

Windows Äþ¾²Í¨µÀ¾Ü¾ø·þÎñ©¶´

¸ßΣ

CVE-2023-21819

Windows Äþ¾²Í¨µÀ¾Ü¾ø·þÎñ©¶´

¸ßΣ

CVE-2023-21820

Windows ÂþÑÜʽÎļþϵͳ (DFS) Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21694

Windows ´«Õæ·þÎñÔ¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21687

HTTP.sys ÐÅϢй¶©¶´

¸ßΣ

CVE-2023-21800

Windows   Installer ÌØÈ¨ÌáÉý©¶´

¸ßΣ

CVE-2023-21700

Windows iSCSI ·¢ÏÖ·þÎñ¾Ü¾ø·þÎñ©¶´

¸ßΣ

CVE-2023-21702

Windows iSCSI ·þÎñ¾Ü¾ø·þÎñ©¶´

¸ßΣ

CVE-2023-21811

Windows iSCSI ·þÎñ¾Ü¾ø·þÎñ©¶´

¸ßΣ

CVE-2023-21817

Windows   Kerberos ÌØÈ¨ÌáÉý©¶´

¸ßΣ

CVE-2023-21805

Windows MSHTML ƽ̨Զ³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21797

Microsoft ODBC Çý¶¯·¨Ê½Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21798

Microsoft ODBC Çý¶¯·¨Ê½Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21695

Microsoft   Protected Extensible Authentication Protocol (PEAP) Ô¶³Ì´úÂëÖ´ÐЩ¶´

¸ßΣ

CVE-2023-21701

Microsoft Protected   Extensible Authentication Protocol (PEAP) ¾Ü¾ø·þÎñ©¶´

¸ßΣ

CVE-2023-21691

Microsoft   Protected Extensible Authentication Protocol (PEAP) ÐÅϢй¶©¶´

¸ßΣ

CVE-2023-21818

Windows Äþ¾²Í¨µÀ¾Ü¾ø·þÎñ©¶´

¸ßΣ

CVE-2023-21822

Windows ͼÐÎ×é¼þÌØÈ¨ÌáÉý©¶´

¸ßΣ

CVE-2023-23374

Microsoft Edge£¨»ùÓÚ Chromium£©Ô¶³Ì´úÂëÖ´ÐЩ¶´

ÖÐΣ

CVE-2023-21794

Microsoft Edge£¨»ùÓÚ Chromium£©ÆÛƭ©¶´

µÍΣ

CVE-2023-21720

Microsoft Edge£¨»ùÓÚ Chromium£©¸Ä¶¯Â©¶´

µÍΣ

CVE-2019-15126

MITRE£ºCVE-2019-15126 ÌØ¶¨Ê±¼äºÍÊÖ¹¤ÖÆ×÷µÄÁ÷Á¿¿ÉÄܵ¼Ö WLAN É豸·ºÆðÄÚ²¿´íÎó£¨Óë״̬ת»»Ïà¹Ø£©

δ֪

 

0x02 ´¦Öý¨Òé

Ŀǰ΢ÈíÒÑÐû²¼Ïà¹ØÄþ¾²¸üУ¬½¨ÒéÊÜÓ°ÏìµÄÓû§¾¡¿ìÐÞ¸´¡£

£¨Ò»£© Windows Update×Ô¶¯¸üÐÂ

Microsoft UpdateĬÈÏÆôÓ㬵±ÏµÍ³¼ì²âµ½¿ÉÓøüÐÂʱ£¬½«»á×Ô¶¯ÏÂÔØ¸üв¢ÔÚÏÂÒ»´ÎÆô¶¯Ê±°²×°¡£Ò²¿ÉÑ¡Ôñͨ¹ýÒÔϲ½ÖèÊÖ¶¯½øÐиüУº

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´ýϵͳ×Ô¶¯¼ì²é²¢ÏÂÔØ¿ÉÓøüС£

4¡¢¸üÐÂÍê³ÉºóÖØÆô¼ÆËã»ú£¬¿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¶¡½øÐÐÏÂÔØ²¢°²×°¡£

£¨¶þ£© ÊÖ¶¯°²×°¸üÐÂ

Microsoft¹Ù·½ÏÂÔØÏàÓ¦²¹¶¡½øÐиüС£

2023Äê2ÔÂÄþ¾²¸üÐÂÏÂÔØÁ´½Ó£º

https://msrc.microsoft.com/update-guide/releaseNote/2023-Feb

²¹¶¡ÏÂÔØÊ¾Àý£º

1.´ò¿ªÉÏÊöÏÂÔØÁ´½Ó£¬µã»÷©¶´ÁбíÖÐÒªÐÞ¸´µÄCVEÁ´½Ó¡£

image.png

Àý1£ºÎ¢Èí©¶´ÁÐÌåÏÖÀý£¨2022Äê2Ô£©

2.ÔÚ΢Èíͨ¸æÒ³Ãæµ×²¿×ó²à¡¾²úÎï¡¿Ñ¡ÔñÏàÓ¦µÄϵͳÀàÐÍ£¬µã»÷ÓҲࡾÏÂÔØ¡¿´¦´ò¿ª²¹¶¡ÏÂÔØÁ´½Ó¡£

image.png

Àý2£ºCVE-2022-21989²¹¶¡ÏÂÔØÊ¾Àý

3.µã»÷¡¾Äþ¾²¸üС¿£¬´ò¿ª²¹¶¡ÏÂÔØÒ³Ãæ£¬ÏÂÔØÏàÓ¦²¹¶¡²¢½øÐа²×°¡£

image.png

Àý3£º²¹¶¡ÏÂÔØ½çÃæ

4.°²×°Íê³ÉºóÖØÆô¼ÆËã»ú¡£

 

0x03 ²Î¿¼Á´½Ó

https://msrc.microsoft.com/update-guide/releaseNote/2023-Feb

https://www.bleepingcomputer.com/news/microsoft/microsoft-february-2023-patch-tuesday-fixes-3-exploited-zero-days-77-flaws/

 

0x04 °æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

ÐÞ¸ÄÄÚÈÝ

V1.0

2023-02-15

Ê×´ÎÐû²¼

 

0x05 ¸½Â¼

¶¶È¦Îª¶Ä¶øÉú¼ò½é

¶¶È¦Îª¶Ä¶øÉú½¨Á¢ÓÚ1996Ä꣬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ´´½¨µÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Äþ¾²¸ß¿Æ¼¼ÆóÒµ¡£ÊǹúÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Äþ¾²²úÎï¡¢Äþ¾²·þÎñ½â¾ö·½°¸µÄÁ캽ÆóÒµÖ®Ò»¡£

¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°¶¶È¦Îª¶Ä¶øÉú´óÏ㬹«Ë¾Ô±¹¤6000ÓàÈË£¬Ñз¢ÍŶÓ1200ÓàÈË, ¼¼Êõ·þÎñÍŶÓ1300ÓàÈË¡£ÔÚÈ«¹ú¸÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬ÓµÓÐÁýÕÖÈ«¹úµÄÏúÊÛÌåϵ¡¢ÇþµÀÌåϵºÍ¼¼ÊõÖ§³ÖÌåϵ¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС££¨¹ÉƱ´úÂ룺002439£©

¶àÄêÀ´£¬¶¶È¦Îª¶Ä¶øÉúÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷´´ÐµÄÄþ¾²²úÎïºÍ×î¼Ñʵ¼ù·þÎñ£¬×ÊÖú¿Í»§È«ÃæÌáÉýÆäIT»ù´¡ÉèÊ©µÄÄþ¾²ÐÔºÍÉú²úЧÄÜ£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Äþ¾²¹¤ÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸Å¬Á¦¡£

 

¹ØÓÚ¶¶È¦Îª¶Ä¶øÉú

¶¶È¦Îª¶Ä¶øÉúÄþ¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÖ÷ÒªÕë¶ÔÖØÒªÄþ¾²Â©¶´µÄÔ¤¾¯¡¢¸ú×ٺͷÖÏíÈ«Çò×îеÄÍþвÇ鱨ºÍÄþ¾²³ÂËß¡£

¹Ø×¢ÒÔϹ«Öںţ¬»ñȡȫÇò×îÐÂÄþ¾²×ÊѶ£º

image.png