gsd-2021-4178
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above. Due to an improperly configured YAML parsing, this will allow a local and privileged attacker to supply malicious YAML.
Aliases
Aliases
CVE-2021-4178


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-4178",
    "description": "A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above. Due to an improperly configured YAML parsing, this will allow a local and privileged attacker to supply malicious YAML.",
    "id": "GSD-2021-4178",
    "references": [
      "https://access.redhat.com/errata/RHSA-2022:0589",
      "https://access.redhat.com/errata/RHSA-2022:0469",
      "https://access.redhat.com/errata/RHSA-2022:0467",
      "https://access.redhat.com/errata/RHSA-2022:1013",
      "https://access.redhat.com/errata/RHSA-2022:5532",
      "https://access.redhat.com/errata/RHSA-2022:8761"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-4178"
      ],
      "details": "A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above. Due to an improperly configured YAML parsing, this will allow a local and privileged attacker to supply malicious YAML.",
      "id": "GSD-2021-4178",
      "modified": "2023-12-13T01:23:11.725178Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2021-4178",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "kubernetes-client",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Affects 5.x versions, Fixed in kubernetes-client v5.0.3 and above."
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-502 - Deserialization of Untrusted Data"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2034388",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034388"
          },
          {
            "name": "https://access.redhat.com/security/cve/CVE-2021-4178",
            "refsource": "MISC",
            "url": "https://access.redhat.com/security/cve/CVE-2021-4178"
          },
          {
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            "refsource": "MISC",
            "url": "https://github.com/advisories/GHSA-98g7-rxmf-rrxm"
          },
          {
            "name": "https://github.com/fabric8io/kubernetes-client/issues/3653",
            "refsource": "MISC",
            "url": "https://github.com/fabric8io/kubernetes-client/issues/3653"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[5.0.0-beta-1,5.0.3),[5.1.0,5.1.2),[5.2.0,5.3.2),[5.5.0,5.7.4),[5.8.0,5.8.1),[5.9.0,5.11.2)",
          "affected_versions": "All versions starting from 5.0.0-beta-1 before 5.0.3, all versions starting from 5.1.0 before 5.1.2, all versions starting from 5.2.0 before 5.3.2, all versions starting from 5.5.0 before 5.7.4, all versions starting from 5.8.0 before 5.8.1, all versions starting from 5.9.0 before 5.11.2",
          "cwe_ids": [
            "CWE-1035",
            "CWE-78",
            "CWE-937"
          ],
          "date": "2022-07-19",
          "description": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027) in io.fabric8:kubernetes-client.",
          "fixed_versions": [
            "5.0.3",
            "5.1.2",
            "5.3.2",
            "5.7.4",
            "5.8.1",
            "5.11.2"
          ],
          "identifier": "GMS-2022-2960",
          "identifiers": [
            "GHSA-98g7-rxmf-rrxm",
            "GMS-2022-2960",
            "CVE-2021-4178"
          ],
          "not_impacted": "All versions before 5.0.0-beta-1, all versions starting from 5.0.3 before 5.1.0, all versions starting from 5.1.2 before 5.2.0, all versions starting from 5.3.2 before 5.5.0, all versions starting from 5.7.4 before 5.8.0, all versions starting from 5.8.1 before 5.9.0, all versions starting from 5.11.2",
          "package_slug": "maven/io.fabric8/kubernetes-client",
          "pubdate": "2022-07-15",
          "solution": "Upgrade to versions 5.0.3, 5.1.2, 5.3.2, 5.7.4, 5.8.1, 5.11.2 or above.",
          "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-4178",
            "https://github.com/fabric8io/kubernetes-client/issues/3653",
            "https://access.redhat.com/security/cve/cve-2021-4178",
            "https://www.mend.io/vulnerability-database/CVE-2021-4178",
            "https://github.com/advisories/GHSA-98g7-rxmf-rrxm"
          ],
          "uuid": "6deec3c2-e718-46a1-b651-2855fe2dc2ec"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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          "ID": "CVE-2021-4178"
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            }
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      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 0.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-10-04T17:55Z",
      "publishedDate": "2022-08-24T16:15Z"
    }
  }
}


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