{"uuid": "21d970ff-b2b5-4c57-b3d4-b516f4993a67", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-0811", "type": "published-proof-of-concept", "source": "https://t.me/piratesofyemen1213/447", "content": "\u0623\u0628\u0644\u063a \u0641\u0631\u064a\u0642 CrowdStrike Cloud Threat Research \u0639\u0646 \u0648\u062c\u0648\u062f \u062b\u063a\u0631\u0629 \u0623\u0645\u0646\u064a\u0629 \u062e\u0637\u064a\u0631\u0629 \u0641\u064a CRI-O Container Engine for Kubernetes \u0648\u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0644\u0644\u062e\u0631\u0648\u062c \u0645\u0646 \u062d\u0627\u0648\u064a\u0629 \u0648\u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0648\u0635\u0648\u0644 \u0627\u0644\u062c\u0630\u0631 \u0625\u0644\u0649 \u0645\u0636\u064a\u0641.\n\nCRI-O \u0647\u0648 \u062a\u0637\u0628\u064a\u0642 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 OCI (\u0645\u0628\u0627\u062f\u0631\u0629 \u0627\u0644\u062d\u0627\u0648\u064a\u0629 \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629) \u0644\u0648\u0627\u062c\u0647\u0629 Kubernetes Container Runtime (CRI) \u0627\u0644\u062a\u064a \u062a\u0645\u062b\u0644 \u0648\u0642\u062a \u062a\u0634\u063a\u064a\u0644 \u062d\u0627\u0648\u064a\u0629 \u062e\u0641\u064a\u0641 \u0627\u0644\u0648\u0632\u0646 \u0644\u0640 Kubernetes \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0644\u0644\u062a\u0643\u0627\u0645\u0644 \u0628\u064a\u0646 \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 OCI \u0648 kubelets.\n\n\u064a\u064f\u0637\u0644\u0642 \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u062b\u063a\u0631\u0629 \u0627\u0633\u0645 cr8escape \u0648\u062a\u0639\u0642\u0628\u0647\u0627 \u0643\u0640 CVE-2022-0811 \u060c \u0648\u0647\u064a \u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0627\u0644\u062a\u062d\u0642\u0642 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0645\u0646 \u0645\u0639\u0644\u0645\u0627\u062a kernel \u0627\u0644\u062a\u064a \u062a\u0645 \u062a\u0645\u0631\u064a\u0631\u0647\u0627 \u0625\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0629 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 pinns. \u0646\u0634\u0623\u062a \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0641\u064a \u0627\u0644\u0625\u0635\u062f\u0627\u0631 1.19 \u0645\u0646 CRI-O \u060c \u0639\u0646\u062f\u0645\u0627 \u062a\u0645\u062a \u0625\u0636\u0627\u0641\u0629 \u062f\u0639\u0645 sysctl \u0625\u0644\u0649 \u0645\u062d\u0631\u0643 \u0627\u0644\u062d\u0627\u0648\u064a\u0629 \u060c \u0648\u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0647\u0627\u062c\u0645 \u0625\u0633\u0627\u0621\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062e\u064a\u0627\u0631 kernel.core_pattern \u0644\u0644\u062e\u0631\u0648\u062c \u0645\u0646 \u0627\u0644\u062d\u0627\u0648\u064a\u0629.\n\n\u062f\u0631\u062c\u0629 CVE \u0647\u064a 8.8 (\u0639\u0627\u0644\u064a\u0629) \u0648\u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u0648\u0627\u0633\u0639 \u0627\u0644\u0627\u0646\u062a\u0634\u0627\u0631 \u0644\u0623\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u062a\u0633\u062a\u062e\u062f\u0645 CRI-O \u0627\u0641\u062a\u0631\u0627\u0636\u064a\u064b\u0627.\n\n\u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0647\u0627\u062c\u0645 \u060c \u0628\u0641\u0636\u0644 cr8escape \u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0627\u0644\u0636\u0627\u0631\u0629 \u0648\u062a\u0633\u0644\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u060c \u0627\u0644\u062e\u0631\u0648\u062c \u0645\u0646 \u062d\u0627\u0648\u064a\u0629 Kubernetes \u060c \u0648\u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0648\u0635\u0648\u0644 \u0627\u0644\u062c\u0630\u0631 \u0625\u0644\u0649 \u0627\u0644\u0645\u0636\u064a\u0641 \u060c \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0631\u0643 \u0623\u0641\u0642\u064a\u064b\u0627 \u0641\u064a \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629. \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0627\u0633\u062a\u063a\u0644\u0627\u0644 \u0625\u0630\u0646\u064b\u0627 \u0644\u0646\u0634\u0631 \u0627\u0644\u0648\u062d\u062f\u0629 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 Kubernetes \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0648\u0642\u062a \u062a\u0634\u063a\u064a\u0644 CRI-O.\n\n\u0642\u062f\u0645 CrowdStrke \u0623\u064a\u0636\u064b\u0627 POC \u064a\u0633\u062a\u062e\u062f\u0645 PodSpec \u0636\u0627\u0631\u064b\u0627 \u0644\u062a\u0639\u064a\u064a\u0646 \u0645\u0639\u0644\u0645\u0629 kernel kernel.core_pattern \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u0634\u063a\u064a\u0644 \u062b\u0646\u0627\u0626\u064a \u0645\u0633\u062a\u0636\u0627\u0641 \u0641\u064a \u0648\u062d\u062f\u0629 \u0646\u0645\u0637\u064a\u0629 \u0623\u062e\u0631\u0649 \u0643\u062c\u0630\u0631.\n\n\u062a\u0645 \u0625\u0635\u0644\u0627\u062d \u0627\u0644\u062b\u063a\u0631\u0629 \u0627\u0644\u0623\u0645\u0646\u064a\u0629 \u0648\u064a\u0646\u0635\u062d \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0648\u0646 \u0628\u0627\u0644\u062a\u0631\u0642\u064a\u0629 \u0625\u0644\u0649 \u0623\u062d\u062f\u062b \u0625\u0635\u062f\u0627\u0631 \u0645\u0646 CRI-O v1.23.2 \u0644\u0645\u0646\u0639 \u0627\u0644\u0647\u062c\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629. \u0623\u0648 \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0631\u062c\u0648\u0639 \u0625\u0644\u0649 \u0625\u0635\u062f\u0627\u0631 CRI-O 1.18 \u0623\u0648 \u0625\u0635\u062f\u0627\u0631 \u0623\u0642\u062f\u0645.\n\n@A_X_YG\n#\u0627\u0644\u0642\u0627\u0626\u062f_A_X_Y \n#The_Yemeni_ghost", "creation_timestamp": "2022-03-17T18:37:02.000000Z"}