gsd-2021-3702
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A race condition flaw was found in ansible-runner, where an attacker could watch for rapid creation and deletion of a temporary directory, substitute their directory at that name, and then have access to ansible-runner's private_data_dir the next time ansible-runner made use of the private_data_dir. The highest Threat out of this flaw is to integrity and confidentiality.
Aliases
Aliases
CVE-2021-3702


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-3702",
    "description": "A race condition flaw was found in ansible-runner, where an attacker could watch for rapid creation and deletion of a temporary directory, substitute their directory at that name, and then have access to ansible-runner\u0027s private_data_dir the next time ansible-runner made use of the private_data_dir. The highest Threat out of this flaw is to integrity and confidentiality.",
    "id": "GSD-2021-3702"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-3702"
      ],
      "details": "A race condition flaw was found in ansible-runner, where an attacker could watch for rapid creation and deletion of a temporary directory, substitute their directory at that name, and then have access to ansible-runner\u0027s private_data_dir the next time ansible-runner made use of the private_data_dir. The highest Threat out of this flaw is to integrity and confidentiality.",
      "id": "GSD-2021-3702",
      "modified": "2023-12-13T01:23:35.028516Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2021-3702",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "ansible-runner",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "Affects ansible-runner 2.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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          {
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            "value": "A race condition flaw was found in ansible-runner, where an attacker could watch for rapid creation and deletion of a temporary directory, substitute their directory at that name, and then have access to ansible-runner\u0027s private_data_dir the next time ansible-runner made use of the private_data_dir. The highest Threat out of this flaw is to integrity and confidentiality."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-362",
                "lang": "eng",
                "value": "CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/ansible/ansible-runner/pull/742/commits",
            "refsource": "MISC",
            "url": "https://github.com/ansible/ansible-runner/pull/742/commits"
          },
          {
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            "refsource": "MISC",
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          },
          {
            "name": "https://access.redhat.com/security/cve/CVE-2021-3702",
            "refsource": "MISC",
            "url": "https://access.redhat.com/security/cve/CVE-2021-3702"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=2.0.0,\u003c2.1.0",
          "affected_versions": "All versions starting from 2.0.0 before 2.1.0",
          "cvss_v3": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-362",
            "CWE-937"
          ],
          "date": "2022-09-01",
          "description": "A race condition flaw was found in ansible-runner, where an attacker could watch for rapid creation and deletion of a temporary directory, substitute their directory at that name, and then have access to ansible-runner\u0027s private_data_dir the next time ansible-runner made use of the private_data_dir. The highest Threat out of this flaw is to integrity and confidentiality.",
          "fixed_versions": [
            "2.1.0"
          ],
          "identifier": "CVE-2021-3702",
          "identifiers": [
            "GHSA-772j-xvf9-qpf5",
            "CVE-2021-3702"
          ],
          "not_impacted": "All versions before 2.0.0, all versions starting from 2.1.0",
          "package_slug": "pypi/ansible-runner",
          "pubdate": "2022-08-24",
          "solution": "Upgrade to version 2.1.0 or above.",
          "title": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-3702",
            "https://github.com/ansible/ansible-runner/pull/742/commits",
            "https://access.redhat.com/security/cve/CVE-2021-3702",
            "https://bugzilla.redhat.com/show_bug.cgi?id=1977965",
            "https://github.com/ansible/ansible-runner/pull/742",
            "https://github.com/ansible/ansible-runner/commit/93e95a3df9021a38010386d07df121392d249253",
            "https://github.com/advisories/GHSA-772j-xvf9-qpf5"
          ],
          "uuid": "83c7a0aa-1223-4ffe-8029-97e287daa28a"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:redhat:ansible_runner:2.0.0:-:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2021-3702"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "A race condition flaw was found in ansible-runner, where an attacker could watch for rapid creation and deletion of a temporary directory, substitute their directory at that name, and then have access to ansible-runner\u0027s private_data_dir the next time ansible-runner made use of the private_data_dir. The highest Threat out of this flaw is to integrity and confidentiality."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-362"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1977965",
              "refsource": "MISC",
              "tags": [
                "Issue Tracking",
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1977965"
            },
            {
              "name": "https://access.redhat.com/security/cve/CVE-2021-3702",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://access.redhat.com/security/cve/CVE-2021-3702"
            },
            {
              "name": "https://github.com/ansible/ansible-runner/pull/742/commits",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/ansible/ansible-runner/pull/742/commits"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.0,
          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2022-08-29T18:26Z",
      "publishedDate": "2022-08-23T16:15Z"
    }
  }
}


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