Rockwell Automation PLCÉí·ÝÑéÖ¤ÈÆ¹ýÎó²î£¨CVE-2021-22681£©
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CVE ID | CVE-2021-22681 | ʱ ¼ä | 2021-03-01 |
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0x01 Îó²îÏêÇé
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Rockwell AutomationÊÇÈ«Çò×î´óµÄ×Ô¶¯»¯ºÍÐÅÏ¢»¯¹«Ë¾Ö®Ò»¡£¡£¡£RSLogix 5000ºÍStudio 5000 Logix DesignerÊÇÓÃÓÚ¹¤Òµ¿ØÖÆÏµÍ³µÄ±à³ÌÈí¼þ£¬£¬£¬£¬£¬£¬£¬CompactLogix¡¢DriveLogiºÍCompact GuardLogixµÈÊÇRockwell¹«Ë¾Ñз¢µÄLogix ¿ØÖÆÆ÷¡£¡£¡£
ÓÉÓÚLogix DesignerʹÓÃÁ˲»Çå¾²µÄ˽ԿÀ´ÑéÖ¤Óë¿ØÖÆÆ÷µÄͨѶ£¬£¬£¬£¬£¬£¬£¬Ô¶³Ì¹¥»÷Õß¿ÉÒÔʹÓôËÎó²îÈÆ¹ýÑéÖ¤»úÖÆ²¢ÓëLogix¿ØÖÆÆ÷ÅþÁ¬£¬£¬£¬£¬£¬£¬£¬»òÕßͨ¹ýʹÓôËÎó²îʹÓÃδÊÚȨµÄµÚÈý·½¹¤¾ßÀ´¸ü¸Ä¿ØÖÆÆ÷µÄÉèÖûòÓ¦ÓóÌÐò´úÂ룬£¬£¬£¬£¬£¬£¬¶øÎÞÐè¾ÓÉÉí·ÝÑéÖ¤¡£¡£¡£
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Rockwell software£º
RSLogix 5000£º°æ±¾16-20
Studio 5000 Logix Designer£º°æ±¾21¼°¸ü¸ß°æ±¾
Rockwell Logix Controllers£º
CompactLogix 1768
CompactLogix 1769
CompactLogix 5370
CompactLogix 5380
CompactLogix 5480
ControlLogix 5550
ControlLogix 5560
ControlLogix 5570
ControlLogix 5580
DriveLogix 5560
DriveLogix 5730
DriveLogix 1794-L34
Compact GuardLogix 5370
Compact GuardLogix 5380
GuardLogix 5570
GuardLogix 5580
SoftLogix 5800
0x02 ´¦Öóͷ£½¨Òé
ÏÖÔÚCISAÒѾÐû²¼Á˸ÃÎó²îµÄ»º½â²½·¥£¬£¬£¬£¬£¬£¬£¬ÏêÇéÇë²Î¿¼ÒÔÏÂÁ´½Ó£º
https://us-cert.cisa.gov/ics/advisories/icsa-21-056-03
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https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1130301
0x03 ²Î¿¼Á´½Ó
https://us-cert.cisa.gov/ics/advisories/icsa-21-056-03
https://securityaffairs.co/wordpress/115085/ics-scada/rockwell-automation-software-flaw.html?
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22681
0x04 ʱ¼äÏß
2021-02-25 CISAÐû²¼Ç徲ͨ¸æ
2021-03-01 VSRCÐû²¼Ç徲ͨ¸æ
0x05 ¸½Â¼
CVSSÆÀ·Ö±ê×¼¹ÙÍø£ºhttp://www.first.org/cvss/