Î÷ÃÅ×Ó²úÆ·¸ßΣÎó²îÇ徲ͨ¸æ

Ðû²¼Ê±¼ä 2018-08-15

Îó²î±àºÅºÍ¼¶±ð


CVE-2018-11453£¬£¬£¬£¬¸ßΣ£¬£¬£¬£¬CVSS·ÖÖµ£º³§ÉÌ×ÔÆÀ7.8£¬£¬£¬£¬¹Ù·½Î´ÆÀ¶¨

CVE-2018-11454£¬£¬£¬£¬¸ßΣ£¬£¬£¬£¬CVSS·ÖÖµ£º³§ÉÌ×ÔÆÀ8.6£¬£¬£¬£¬¹Ù·½Î´ÆÀ¶¨


Ó°Ïì°æ±¾


SIMATIC STEP 7 and WinCC  (TIA Portal)  V10, V11,V12, V13 all versions
SIMATIC STEP 7 and WinCC (TIA Portal) V14 versions < V14 SP1 Update6

SIMATIC STEP 7 and WinCC (TIA Portal) V15 versions < V15 Update 2


Îó²î¸ÅÊö


Î÷ÃÅ×ÓÐû²¼¹Ù·½Í¨¸æ³ÆÆäSIMATIC STEP7ºÍWinCC²úÆ·ÖÐʹÓõÄTIA Portal(Totally Integrated Automation Portal)Èí¼þ±£´æÁ½¸ö¸ßΣÎó²î£¨CVE-2018-11453£¬£¬£¬£¬CVE-2018-11454£©£¬£¬£¬£¬Ó°Ïì¸Ã2¿î²úÆ·µÄ¶à¸ö°æ±¾¡£¡£¡£


CVE-2018-11453£¬£¬£¬£¬ÔÚTIA PortalµÄĬÈÏ×°ÖÃÖУ¬£¬£¬£¬²»×¼È·µÄÎļþȨÏÞ¿ÉÄÜÔÊÐí¾ßÓÐÍâµØÎļþϵͳ»á¼ûȨÏ޵Ĺ¥»÷Õß×¢Èë¶ñÒâµÄÎļþ£¬£¬£¬£¬ÒÔ´Ë×èÖ¹TIA PortalÆô¶¯£¨¾Ü¾øÐ§ÀÍ£©»òµ¼ÖÂÍâµØ´úÂëÖ´ÐС£¡£¡£ ¸ÃÎó²î²»ÐèÒªÌØÊâȨÏÞ£¬£¬£¬£¬µ«Êܺ¦ÕßÐèÒªÔÚ²Ù×÷ºóʵÑéÆô¶¯TIA Portal¡£¡£¡£


CVE-2018-11453£¬£¬£¬£¬ÔÚTIA PortalµÄĬÈÏ×°ÖÃÖУ¬£¬£¬£¬²»×¼È·µÄÎļþȨÏÞ¿ÉÄÜÔÊÐí¾ßÓÐÍâµØÎļþϵͳ»á¼ûȨÏ޵Ĺ¥»÷ÕßʹÓñ¾¸ÃÊÇÓÉÆäËûÓû§ÔÚ×°±¸ÉÏÖ´ÐеÄ×ÊÔ´¡£¡£¡£¸ÃÎó²î²»ÐèÒªÌØÊâȨÏÞ£¬£¬£¬£¬µ«Êܺ¦ÕßÐèÒª½«Ê¹ÓõÄÎļþ´«Êäµ½×°±¸£¬£¬£¬£¬×îÖÕÖ´ÐÐÊÇÔÚÄ¿µÄ×°±¸É϶ø²»ÊÇÔÚPG×°±¸ÉÏ¡£¡£¡£


ÐÞ¸´½¨Òé


SIMATIC STEP 7 and WinCC (TIA Portal) V10¡¢11¡¢12¡¢13£¬£¬£¬£¬Çë½ÓÄÉÒÔϹæ±Ü²½·¥£º


1.È·±£½öÓÐÊÚȨµÄÖ°Ô±¿ÉÒÔ½Ó´¥µ½²Ù×÷ϵͳ


2.ÑéÖ¤GCDÎļþµÄÕýµ±ÐÔ²¢ÇÒ½ö´¦Öóͷ£ÊÜÐÅÈÎȪԴµÄGSDÎļþ


SIMATIC STEP 7 and WinCC (TIA Portal) V14Óû§ÇëÉý¼¶ÖÁV14 SP1 Update 6¾ÙÐзÀ»¤£¬£¬£¬£¬ÏÂÔØµØµã£º

https://support.industry.siemens.com/cs/ww/en/view/109747387


SIMATIC STEP 7 and WinCC (TIA Portal) V15Óû§ÇëÉý¼¶ÖÁV15 Update 2»ò¸ü¸ß°æ±¾¾ÙÐзÀ»¤£¬£¬£¬£¬ÏÂÔØµØµã£º

https://support.industry.siemens.com/cs/ww/en/view/109755826


²Î¿¼Á´½Ó


https://ics-cert.us-cert.gov/advisories/ICSA-18-226-01