{"id":19320,"date":"2021-12-15T14:37:11","date_gmt":"2021-12-15T11:37:11","guid":{"rendered":"https:\/\/www.digiboy.ir\/?p=10688"},"modified":"2021-12-15T19:32:36","modified_gmt":"2021-12-15T16:02:36","slug":"%d9%85%d8%b4%da%a9%d9%84-%d8%a7%d9%85%d9%86%db%8c%d8%aa%db%8c-log4j","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/%d9%85%d8%b4%da%a9%d9%84-%d8%a7%d9%85%d9%86%db%8c%d8%aa%db%8c-log4j\/","title":{"rendered":"\u0645\u0634\u06a9\u0644 \u0627\u0645\u0646\u06cc\u062a\u06cc Log4j"},"content":{"rendered":"

\"\"<\/a><\/p>\n

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\u062a\u0645\u0627\u0645 \u0634\u0631\u06a9\u062a \u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631\u06cc \u062f\u0646\u06cc\u0627 \u0627\u0632 \u062c\u0645\u0644\u0647 VMware \u0648 Adobe \u0648 ManageEngine \u0648 \u2026 \u0628\u0627 \u0645\u0633\u0626\u0644\u0647 \u062f\u0631\u06af\u06cc\u0631 \u0647\u0633\u062a\u0646 \u0648 \u062f\u0627\u0631\u0646 \u0631\u0648\u06cc \u0631\u0627\u0647 \u062d\u0644\u06cc \u0628\u0631\u0627\u06cc \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631\u0647\u0627\u0634\u0648\u0646 \u06a9\u0627\u0631 \u0645\u06cc\u06a9\u0646\u0646 \u0648 \u0645\u0633\u062a\u0645\u0631\u0627\u064b \u062f\u0627\u0631\u0646 \u0645\u0627\u0646\u06cc\u062a\u0648\u0631 \u0645\u06cc\u06a9\u0646\u0646 \u062a\u0627 \u0628\u0628\u06cc\u0646\u0646 \u0622\u06cc\u0627 \u0645\u0634\u06a9\u0644\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u0634\u0648\u0646 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u06cc\u0627 \u062e\u06cc\u0631.<\/p>\n

\u063a\u0648\u0644 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u06cc Cloudflare \u0647\u0645 \u0628\u0627 \u062a\u0645\u0627\u0645 \u062a\u0648\u0627\u0646\u0634 \u062c\u0644\u0648\u06cc \u062d\u0645\u0644\u0627\u062a \u0627\u06cc\u0633\u062a\u0627\u062f\u0647 \u0648 \u0633\u0639\u06cc \u0645\u06cc\u06a9\u0646\u0647 \u06a9\u0647 \u06a9\u0627\u0628\u0631\u0627\u0646\u0634 \u0631\u0648 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0627\u06cc\u0646 \u062d\u0641\u0631\u0647 \u0645\u062d\u0627\u0641\u0638\u062a \u06a9\u0646\u0647.<\/p>\n

\u0631\u0627\u0647 \u062d\u0644 \u062e\u0648\u062f Apache<\/a> \u0627\u06cc\u0646 \u0647\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0646\u0633\u062e\u0647 2.16 (\u06cc\u0627 2.12.2 \u0628\u0631\u0627\u06cc \u062c\u0627\u0648\u0627 7) \u0622\u067e\u06af\u0631\u06cc\u062f \u06a9\u0646\u06cc\u062f\u060c \u0627\u0645\u0627 \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u06cc\u0646\u06a9\u0647 \u0622\u0633\u06cc\u0628 \u067e\u062f\u06cc\u0631\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u06cc\u0647 \u06a9\u062a\u0627\u0628\u062e\u0648\u0646\u0647 \u0647\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0628\u062e\u0634\u06cc \u0627\u0632 \u06cc\u0647 \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631 \u062f\u06cc\u06af\u0647 \u0628\u0631\u0627\u062a\u0648\u0646 \u0646\u0635\u0628 \u0634\u062f\u0647 \u0628\u0627\u06cc\u062f \u0635\u0628\u0631 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u0646\u062f\u0647 \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631 \u0627\u0648\u0646 \u0631\u0648 \u0628\u0631\u0627\u062a\u0648\u0646 \u0622\u067e\u06af\u0631\u06cc\u062f \u06a9\u0646\u0647. \u0627\u06af\u0647 \u0627\u0632 \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0628\u0647 \u062f\u0644\u0627\u06cc\u0644\u06cc \u062f\u06cc\u06af\u0647 \u0622\u067e\u062f\u06cc\u062a \u0646\u0645\u06cc\u0634\u0647 \u06a9\u0644 \u06a9\u0644\u0627\u0633 \u0622\u0633\u06cc\u0628 \u067e\u0630\u06cc\u0631 \u0631\u0648 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f:<\/p>\n

zip -q -d log4j-core-*.jar org\/apache\/logging\/log4j\/core\/lookup\/JndiLookup.class<\/pre>\n
\u0628\u0647 \u0637\u0648\u0631 \u062e\u0627\u0635 \u0645\u062b\u0644\u0627\u064b VMware vCenter \u0622\u0633\u06cc\u0628 \u067e\u0630\u06cc\u0631 \u0647\u0633\u062a \u0648 VMware \u062f\u0627\u0631\u0647 \u0631\u0648\u06cc \u06cc\u0647 Patch \u0628\u0631\u0627\u06cc \u0631\u0641\u0639 \u0645\u0634\u06a9\u0644 \u06a9\u0627\u0631 \u0645\u06cc\u06a9\u0646\u0647 \u0648 \u062f\u0631 \u062d\u0627\u0644 \u062d\u0627\u0636\u0631\u0634 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u0634 \u0631\u0648 \u062a\u0648\u06cc \u0627\u06cc\u0646 \u0635\u0641\u062d\u0647<\/a> \u0622\u0648\u0631\u062f\u0647.<\/p>\n
\u0686\u0648\u0646 \u062d\u0641\u0631\u0647 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 JNDI \u06cc\u0627 \u0647\u0645\u0648\u0646 Java Naming and Directory Interface \u0647\u0633\u062a\u060c \u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u0641\u0639\u0644\u06cc Adobe \u0628\u0631\u0627\u06cc \u0645\u062d\u0635\u0648\u0644 Connect \u0627\u06cc\u0646 \u0647\u0633\u062a \u06a9\u0647 \u0641\u0639\u0644\u0627\u064b LDAP Lookup \u0631\u0648 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f<\/a>.<\/p>\n
\u0634\u0631\u06a9\u062a \u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u062f\u06cc\u06af\u0647 \u0627\u06cc \u0645\u062b\u0644 HPE \u0648 Dell \u0648 \u2026 \u0647\u0645 \u062f\u0627\u0631\u0646 \u0645\u062d\u0635\u0648\u0644\u0627\u062a\u0634\u0648\u0646 \u0631\u0648 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u06a9\u0646\u0646 \u0648 \u0647\u0645\u06af\u06cc \u0635\u0641\u062d\u0627\u062a\u06cc \u0627\u0632 \u0648\u0628 \u0633\u0627\u06cc\u062a\u0634\u0648\u0646 \u0631\u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0627\u062f\u0646 \u06a9\u0647 \u067e\u06cc\u0634\u0631\u0641\u062a \u06a9\u0627\u0631\u0650 \u0628\u0631\u0631\u0633\u06cc \u0631\u0648 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u0634\u0648\u0646 \u0627\u0637\u0644\u0627\u0639 \u0645\u06cc\u062f\u0647.
\n\u0645\u0627 \u0647\u0645 \u0628\u0647 \u0646\u0648\u0628\u0647 \u062e\u0648\u062f\u0645\u0648\u0646 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0645\u062e\u062a\u0644\u0641 \u0631\u0648 \u0631\u0635\u062f \u0645\u06cc\u06a9\u0646\u06cc\u0645 \u0648 \u0628\u0647 \u0645\u062d\u0636 \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0646 \u0648\u0635\u0644\u0647 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0627\u0648\u0646 \u0631\u0648 \u062f\u0631 \u0627\u062e\u062a\u06cc\u0627\u0631 \u0647\u0645\u0631\u0627\u0647\u0627\u0646 \u0648 \u0647\u0645\u06a9\u0627\u0631\u0627\u0646 \u0639\u0632\u06cc\u0632 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06af\u0630\u0627\u0634\u062a.<\/p>\n
\u062f\u0631 \u0627\u06cc\u0646 \u0628\u0627\u0632\u0647 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627 \u0648\u0635\u0644\u0647 \u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0634\u0648\u0646 \u0631\u0648 \u0622\u0645\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u060c \u062d\u062a\u06cc \u0627\u0644\u0645\u0642\u062f\u0648\u0631 \u0628\u0627 \u0645\u062d\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u0633\u0631\u0648\u06cc\u0633 \u0647\u0627\u06cc \u0622\u0633\u06cc\u0628 \u067e\u0630\u06cc\u0631 \u0648 \u0627\u06cc\u062c\u0627\u062f \u0627\u0645\u06a9\u0627\u0646 \u0627\u062a\u0635\u0627\u0644 \u0635\u0631\u0641\u0627\u064b \u0628\u0631\u0627\u06cc \u0645\u0648\u0627\u0631\u062f \u0636\u0631\u0648\u0631\u06cc\u061b Attack Surface \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0627\u06cc\u0646 \u0633\u0631\u0648\u06cc\u0633 \u0647\u0627 \u0631\u0648 \u0628\u0647 \u062d\u062f\u0627\u0642\u0644 \u0628\u0631\u0633\u0648\u0646\u06cc\u062f.<\/p>\n
 <\/p>\n
\"\"\u00a0 \u00a0 \u00a0\"\"\u00a0 \u00a0 \"\" \"\" \"\" \"\"<\/p>\n
\u0627\u06af\u0647 \u0627\u062d\u06cc\u0627\u0646\u0627\u064b \u0645\u0627\u06cc\u0644 \u0647\u0633\u062a\u06cc\u062f \u0628\u06cc\u0634\u062a\u0631 \u0631\u0627\u062c\u0639 \u0628\u0647 \u0627\u06cc\u0646 \u062d\u0641\u0631\u0647 \u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0637\u0627\u0644\u0639\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0634\u0645\u0627\u0631\u0647 CVE \u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637\u0647 \u0628\u0647 \u0642\u0631\u0627\u0631 \u0632\u06cc\u0631 \u0647\u0633\u062a:
\nCVE-2021-45046<\/a>
\nCVE-2021-44228<\/a><\/p>\n
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