GSD-2021-3038

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
A denial-of-service (DoS) vulnerability in Palo Alto Networks GlobalProtect app on Windows systems allows a limited Windows user to send specifically-crafted input to the GlobalProtect app that results in a Windows blue screen of death (BSOD) error. This issue impacts: GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.8; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.4.
Aliases
Aliases
CVE-2021-3038
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{
  "GSD": {
    "alias": "CVE-2021-3038",
    "description": "A denial-of-service (DoS) vulnerability in Palo Alto Networks GlobalProtect app on Windows systems allows a limited Windows user to send specifically-crafted input to the GlobalProtect app that results in a Windows blue screen of death (BSOD) error. This issue impacts: GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.8; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.4.",
    "id": "GSD-2021-3038"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-3038"
      ],
      "details": "A denial-of-service (DoS) vulnerability in Palo Alto Networks GlobalProtect app on Windows systems allows a limited Windows user to send specifically-crafted input to the GlobalProtect app that results in a Windows blue screen of death (BSOD) error. This issue impacts: GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.8; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.4.",
      "id": "GSD-2021-3038",
      "modified": "2023-12-13T01:23:34.106473Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "psirt@paloaltonetworks.com",
        "DATE_PUBLIC": "2021-04-14T16:00:00.000Z",
        "ID": "CVE-2021-3038",
        "STATE": "PUBLIC",
        "TITLE": "GlobalProtect App: Windows VPN kernel driver denial of service (DoS)"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "GlobalProtect App",
                    "version": {
                      "version_data": [
                        {
                          "platform": "Windows",
                          "version_affected": "\u003c",
                          "version_name": "5.1",
                          "version_value": "5.1.8"
                        },
                        {
                          "platform": "Windows",
                          "version_affected": "!\u003e=",
                          "version_name": "5.1",
                          "version_value": "5.1.8"
                        },
                        {
                          "platform": "Windows",
                          "version_affected": "\u003c",
                          "version_name": "5.2",
                          "version_value": "5.2.4"
                        },
                        {
                          "platform": "Windows",
                          "version_affected": "!\u003e=",
                          "version_name": "5.2",
                          "version_value": "5.2.4"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Palo Alto Networks"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Palo Alto Networks thanks Christophe Schleypen from NCIA / NCIRC for discovering and reporting this issue."
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "lang": "eng",
            "value": "A denial-of-service (DoS) vulnerability in Palo Alto Networks GlobalProtect app on Windows systems allows a limited Windows user to send specifically-crafted input to the GlobalProtect app that results in a Windows blue screen of death (BSOD) error. This issue impacts: GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.8; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.4."
          }
        ]
      },
      "exploit": [
        {
          "lang": "eng",
          "value": "Palo Alto Networks is not aware of any malicious exploitation of this issue."
        }
      ],
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "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"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-20 Improper Input Validation"
              }
            ]
          },
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-248 Uncaught Exception"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://security.paloaltonetworks.com/CVE-2021-3038",
            "refsource": "MISC",
            "url": "https://security.paloaltonetworks.com/CVE-2021-3038"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "This issue is fixed in GlobalProtect app 5.1.8, GlobalProtect app 5.2.4, and all later GlobalProtect app versions."
        }
      ],
      "source": {
        "defect": [
          "GPC-10983"
        ],
        "discovery": "EXTERNAL"
      },
      "timeline": [
        {
          "lang": "eng",
          "time": "2021-04-14T16:00:00.000Z",
          "value": "Initial publication"
        }
      ],
      "x_advisoryEoL": false,
      "x_affectedList": [
        "GlobalProtect App 5.2.3",
        "GlobalProtect App 5.2.2",
        "GlobalProtect App 5.2.1",
        "GlobalProtect App 5.2.0",
        "GlobalProtect App 5.2",
        "GlobalProtect App 5.1.7",
        "GlobalProtect App 5.1.6",
        "GlobalProtect App 5.1.5",
        "GlobalProtect App 5.1.4",
        "GlobalProtect App 5.1.3",
        "GlobalProtect App 5.1.1",
        "GlobalProtect App 5.1.0",
        "GlobalProtect App 5.1"
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:windows:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.2.4",
                "versionStartIncluding": "5.2.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:windows:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.1.8",
                "versionStartIncluding": "5.1.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
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      },
      "cve": {
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          "ID": "CVE-2021-3038"
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        "data_type": "CVE",
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        "description": {
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              "value": "A denial-of-service (DoS) vulnerability in Palo Alto Networks GlobalProtect app on Windows systems allows a limited Windows user to send specifically-crafted input to the GlobalProtect app that results in a Windows blue screen of death (BSOD) error. This issue impacts: GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.8; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.4."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
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            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://security.paloaltonetworks.com/CVE-2021-3038",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://security.paloaltonetworks.com/CVE-2021-3038"
            }
          ]
        }
      },
      "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": "2022-10-27T12:43Z",
      "publishedDate": "2021-04-20T04:15Z"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.