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0x01 Îó²îÏêÇé
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CVE-2020-11651ÊÇÈÏÖ¤ÈÆ¹ýÎó²î¡£¡£¡£¸ÃÎó²îÔ´ÓÚSalt MasterÀú³ÌÖÐClearFuncsÀàÎÞ·¨×¼È·ÊµÏÖÒªÁìŲÓ㬣¬£¬£¬£¬£¬µ¼Ö¹¥»÷Õß¿ÉÒԽṹ¶ñÒâÇëÇ󣬣¬£¬£¬£¬£¬ÈƹýSalt MasterµÄÑéÖ¤Âß¼£¬£¬£¬£¬£¬£¬Å²ÓÃÏà¹ØÎ´ÊÚȨº¯Êý¹¦Ð§£¬£¬£¬£¬£¬£¬Ôì³ÉÔ¶³ÌÏÂÁîÖ´ÐС£¡£¡£
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0x03 Ïà¹ØÐÂÎÅ
https://www.securityweek.com/critical-vulnerability-salt-requires-immediate-patching
0x04 ²Î¿¼Á´½Ó
https://github.com/saltstack/salt/blob/v3000.2_docs/doc/topics/releases/3000.2.rst
https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html
https://labs.f-secure.com/advisories/saltstack-authorization-bypass
https://www.suse.com/support/kb/doc/?id=000019619
0x05 ʱ¼äÏß
2020-05-03 VSRCÐû²¼Îó²îͨ¸æ