Contradicting Product Status vs Remediation

- addresses parts of oasis-tcs#541, oasis-tcs#662, oasis-tcs#563 - add mandatory test for contradicting Product status remediations combinations - add invalid examples - add valid examples
tschmidtb51 · Oct 25, 2024 · 05502f8 · 05502f8
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diff --git a/...t/src/tests-01-mndtr-36-contradicting-product-status-remediation-combination.md b/...t/src/tests-01-mndtr-36-contradicting-product-status-remediation-combination.md
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+### Contradicting Product Status Remediation Combination
+
+For each item in `/vulnerabilities[]/remediations` it MUST be tested that the same Product ID is not member of a contradicting product status group.
+
+The relevant path for this test is:
+
+```
+  /vulnerabilities[]/remediations[]
+```
+
+*Example 1 (which fails the test):*
+
+```
+      "product_status": {
+        "known_not_affected": [
+          "CSAFPID-9080700"
+        ]
+      },
+      "remediations": [
+        {
+          "category": "vendor_fix",
+          "details": "Update to version >=14.3 to fix the vulnerability.",
+          "product_ids": [
+            "CSAFPID-9080700"
+          ]
+        }
+      ]
+```
+
+> For the product with product ID `CSAFPID-908070` a `vendo_fix` is given but the product was not affected at all.
diff --git a/csaf_2.1/test/validator/data/mandatory/oasis_csaf_tc-csaf_2_1-2024-6-1-36-01.json b/csaf_2.1/test/validator/data/mandatory/oasis_csaf_tc-csaf_2_1-2024-6-1-36-01.json
@@ -0,0 +1,58 @@
+{
+  "$schema": "https://docs.oasis-open.org/csaf/csaf/v2.1/csaf_json_schema.json",
+  "document": {
+    "category": "csaf_base",
+    "csaf_version": "2.1",
+    "distribution": {
+      "tlp": {
+        "label": "CLEAR"
+      }
+    },
+    "publisher": {
+      "category": "other",
+      "name": "OASIS CSAF TC",
+      "namespace": "https://csaf.io"
+    },
+    "title": "Mandatory test: Contradicting Product Status Remediation Combination (failing example 1)",
+    "tracking": {
+      "current_release_date": "2024-01-24T10:00:00.000Z",
+      "id": "OASIS_CSAF_TC-CSAF_2.1-2024-6-1-36-01",
+      "initial_release_date": "2024-01-24T10:00:00.000Z",
+      "revision_history": [
+        {
+          "date": "2024-01-24T10:00:00.000Z",
+          "number": "1",
+          "summary": "Initial version."
+        }
+      ],
+      "status": "final",
+      "version": "1"
+    }
+  },
+  "product_tree": {
+    "full_product_names": [
+      {
+        "product_id": "CSAFPID-9080700",
+        "name": "Product A"
+      }
+    ]
+  },
+  "vulnerabilities": [
+    {
+      "product_status": {
+        "known_not_affected": [
+          "CSAFPID-9080700"
+        ]
+      },
+      "remediations": [
+        {
+          "category": "vendor_fix",
+          "details": "Update to version >=14.3 to fix the vulnerability.",
+          "product_ids": [
+            "CSAFPID-9080700"
+          ]
+        }
+      ]
+    }
+  ]
+}
diff --git a/csaf_2.1/test/validator/data/mandatory/oasis_csaf_tc-csaf_2_1-2024-6-1-36-02.json b/csaf_2.1/test/validator/data/mandatory/oasis_csaf_tc-csaf_2_1-2024-6-1-36-02.json
@@ -0,0 +1,101 @@
+{
+  "$schema": "https://docs.oasis-open.org/csaf/csaf/v2.1/csaf_json_schema.json",
+  "document": {
+    "category": "csaf_base",
+    "csaf_version": "2.1",
+    "distribution": {
+      "tlp": {
+        "label": "CLEAR"
+      }
+    },
+    "publisher": {
+      "category": "other",
+      "name": "OASIS CSAF TC",
+      "namespace": "https://csaf.io"
+    },
+    "title": "Mandatory test: Contradicting Product Status Remediation Combination (failing example 2)",
+    "tracking": {
+      "current_release_date": "2024-01-24T10:00:00.000Z",
+      "id": "OASIS_CSAF_TC-CSAF_2.1-2024-6-1-36-02",
+      "initial_release_date": "2024-01-24T10:00:00.000Z",
+      "revision_history": [
+        {
+          "date": "2024-01-24T10:00:00.000Z",
+          "number": "1",
+          "summary": "Initial version."
+        }
+      ],
+      "status": "final",
+      "version": "1"
+    }
+  },
+  "product_tree": {
+    "full_product_names": [
+      {
+        "product_id": "CSAFPID-9080700",
+        "name": "Product A"
+      },
+      {
+        "product_id": "CSAFPID-9080701",
+        "name": "Product B"
+      },
+      {
+        "product_id": "CSAFPID-9080702",
+        "name": "Product C"
+      },
+      {
+        "product_id": "CSAFPID-9080703",
+        "name": "Product D"
+      }
+    ],
+    "product_groups": [
+      {
+        "group_id": "CSAFGID-1020300",
+        "product_ids": [
+          "CSAFPID-9080700",
+          "CSAFPID-9080701",
+          "CSAFPID-9080702"
+        ]
+      }
+    ]
+  },
+  "vulnerabilities": [
+    {
+      "product_status": {
+        "first_fixed": [
+          "CSAFPID-9080700",
+          "CSAFPID-9080701",
+          "CSAFPID-9080702"
+        ],
+        "fixed": [
+          "CSAFPID-9080703"
+        ]
+      },
+      "remediations": [
+        {
+          "category": "none_available",
+          "details": "The product is end-of-life. Therefore, no fix will be provided.",
+          "product_ids": [
+            "CSAFPID-9080703"
+          ]
+        },
+        {
+          "category": "mitigation",
+          "details": "Make sure that the product is not connected to any network.",
+          "group_ids": [
+            "CSAFGID-1020300"
+          ]
+        },
+        {
+          "category": "vendor_fix",
+          "details": "Update to the version 8.5.1 or higher.",
+          "product_ids": [
+            "CSAFPID-9080701",
+            "CSAFPID-9080702"
+          ]
+        }
+      ]
+    }
+  ]
+}
+
diff --git a/csaf_2.1/test/validator/data/mandatory/oasis_csaf_tc-csaf_2_1-2024-6-1-36-03.json b/csaf_2.1/test/validator/data/mandatory/oasis_csaf_tc-csaf_2_1-2024-6-1-36-03.json
@@ -0,0 +1,58 @@
+{
+  "$schema": "https://docs.oasis-open.org/csaf/csaf/v2.1/csaf_json_schema.json",
+  "document": {
+    "category": "csaf_base",
+    "csaf_version": "2.1",
+    "distribution": {
+      "tlp": {
+        "label": "CLEAR"
+      }
+    },
+    "publisher": {
+      "category": "other",
+      "name": "OASIS CSAF TC",
+      "namespace": "https://csaf.io"
+    },
+    "title": "Mandatory test: Contradicting Product Status Remediation Combination (failing example 3)",
+    "tracking": {
+      "current_release_date": "2024-01-24T10:00:00.000Z",
+      "id": "OASIS_CSAF_TC-CSAF_2.1-2024-6-1-36-03",
+      "initial_release_date": "2024-01-24T10:00:00.000Z",
+      "revision_history": [
+        {
+          "date": "2024-01-24T10:00:00.000Z",
+          "number": "1",
+          "summary": "Initial version."
+        }
+      ],
+      "status": "final",
+      "version": "1"
+    }
+  },
+  "product_tree": {
+    "full_product_names": [
+      {
+        "product_id": "CSAFPID-9080700",
+        "name": "Product A"
+      }
+    ]
+  },
+  "vulnerabilities": [
+    {
+      "product_status": {
+        "known_affected": [
+          "CSAFPID-9080700"
+        ]
+      },
+      "remediations": [
+        {
+          "category": "optional_patch",
+          "details": "Apply patch HOTFIX-0815 to check compliance.",
+          "product_ids": [
+            "CSAFPID-9080700"
+          ]
+        }
+      ]
+    }
+  ]
+}
diff --git a/csaf_2.1/test/validator/data/mandatory/oasis_csaf_tc-csaf_2_1-2024-6-1-36-11.json b/csaf_2.1/test/validator/data/mandatory/oasis_csaf_tc-csaf_2_1-2024-6-1-36-11.json
@@ -0,0 +1,58 @@
+{
+  "$schema": "https://docs.oasis-open.org/csaf/csaf/v2.1/csaf_json_schema.json",
+  "document": {
+    "category": "csaf_base",
+    "csaf_version": "2.1",
+    "distribution": {
+      "tlp": {
+        "label": "CLEAR"
+      }
+    },
+    "publisher": {
+      "category": "other",
+      "name": "OASIS CSAF TC",
+      "namespace": "https://csaf.io"
+    },
+    "title": "Mandatory test: Contradicting Product Status Remediation Combination (valid example 1)",
+    "tracking": {
+      "current_release_date": "2024-01-24T10:00:00.000Z",
+      "id": "OASIS_CSAF_TC-CSAF_2.1-2024-6-1-36-11",
+      "initial_release_date": "2024-01-24T10:00:00.000Z",
+      "revision_history": [
+        {
+          "date": "2024-01-24T10:00:00.000Z",
+          "number": "1",
+          "summary": "Initial version."
+        }
+      ],
+      "status": "final",
+      "version": "1"
+    }
+  },
+  "product_tree": {
+    "full_product_names": [
+      {
+        "product_id": "CSAFPID-9080700",
+        "name": "Product A"
+      }
+    ]
+  },
+  "vulnerabilities": [
+    {
+      "product_status": {
+        "known_not_affected": [
+          "CSAFPID-9080700"
+        ]
+      },
+      "remediations": [
+        {
+          "category": "optional_patch",
+          "details": "Update to version >=14.3 to calm security scanner. Note that the product was never affected in the first place and that there is not status change regarding the vulnerability by applying the patch.",
+          "product_ids": [
+            "CSAFPID-9080700"
+          ]
+        }
+      ]
+    }
+  ]
+}