gsd-2021-38988
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the AIX kernel to cause a denial of service. IBM X-Force ID: 212950.
Aliases
Aliases
CVE-2021-38988


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-38988",
    "description": "IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the AIX kernel to cause a denial of service.  IBM X-Force ID:  212950.",
    "id": "GSD-2021-38988"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-38988"
      ],
      "details": "IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the AIX kernel to cause a denial of service. IBM X-Force ID: 212950.",
      "id": "GSD-2021-38988",
      "modified": "2023-12-13T01:23:17.510846Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "psirt@us.ibm.com",
        "DATE_PUBLIC": "2022-03-04T00:00:00",
        "ID": "CVE-2021-38988",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "VIOS ",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "3.1"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "AIX",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "7.1"
                        },
                        {
                          "version_value": "7.2"
                        },
                        {
                          "version_value": "7.3"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "IBM"
            }
          ]
        }
      },
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      "description": {
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            "value": "IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the AIX kernel to cause a denial of service. IBM X-Force ID: 212950."
          }
        ]
      },
      "impact": {
        "cvssv3": {
          "BM": {
            "A": "H",
            "AC": "L",
            "AV": "L",
            "C": "N",
            "I": "N",
            "PR": "N",
            "S": "U",
            "SCORE": "6.200",
            "UI": "N"
          },
          "TM": {
            "E": "U",
            "RC": "C",
            "RL": "O"
          }
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Denial of Service"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.ibm.com/support/pages/node/6561281",
            "refsource": "CONFIRM",
            "title": "IBM Security Bulletin 6561281 (AIX)",
            "url": "https://www.ibm.com/support/pages/node/6561281"
          },
          {
            "name": "ibm-aix-cve202138988-dos (212950)",
            "refsource": "XF",
            "title": "X-Force Vulnerability Report",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/212950"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:ibm:aix:7.3.0.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:ibm:vios:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.1.3.20",
                "versionStartIncluding": "3.1.3",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:ibm:vios:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.1.2.40",
                "versionStartIncluding": "3.1.2",
                "vulnerable": true
              },
              {
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                "cpe_name": [],
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              {
                "cpe23Uri": "cpe:2.3:a:ibm:vios:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.1.1.60",
                "versionStartIncluding": "3.1.1",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:ibm:aix:7.2.4.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:ibm:aix:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "7.1.5.32",
                "versionStartIncluding": "7.1.5.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@us.ibm.com",
          "ID": "CVE-2021-38988"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "lang": "en",
              "value": "IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the AIX kernel to cause a denial of service. IBM X-Force ID: 212950."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-400"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "ibm-aix-cve202138988-dos (212950)",
              "refsource": "XF",
              "tags": [
                "VDB Entry",
                "Vendor Advisory"
              ],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/212950"
            },
            {
              "name": "https://www.ibm.com/support/pages/node/6561281",
              "refsource": "CONFIRM",
              "tags": [
                "Mitigation",
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://www.ibm.com/support/pages/node/6561281"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 4.9,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-03-18T13:19Z",
      "publishedDate": "2022-03-07T17:15Z"
    }
  }
}


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