Vulnerability-Lookup

FKIE_CVE-2022-2402

Vulnerability from fkie_nvd - Published: 2022-09-06 18:15 - Updated: 2026-06-17 04:41

Severity

6.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Summary

The vulnerability in the driver dlpfde.sys enables a user logged into the system to perform system calls leading to kernel stack overflow, resulting in a system crash, for instance, a BSOD.

References

	URL	Tags
	security@eset.com	https://support.eset.com/en/ca8298-vulnerability-fixed-in-eset-endpoint-encryption-and-eset-full-disk-encryption-for-windows	Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://support.eset.com/en/ca8298-vulnerability-fixed-in-eset-endpoint-encryption-and-eset-full-disk-encryption-for-windows	Vendor Advisory

Impacted products

	Vendor	Product	Version
	eset	endpoint_encryption	*
	eset	full_disk_encryption	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "ESET Endpoint Encryption",
          "vendor": "ESET, spol. s r.o.",
          "versions": [
            {
              "lessThan": "5.1.2.26",
              "status": "affected",
              "version": "5.1.1.14",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "ESET Full Disk Encryption",
          "vendor": "ESET, spol. s r.o.",
          "versions": [
            {
              "lessThan": "1.3.2.32",
              "status": "affected",
              "version": "1.3.1.25",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "security@eset.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:eset:endpoint_encryption:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0FD20B9D-C367-4587-9EA7-ED692D570C99",
              "versionEndExcluding": "5.1.2.26",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:eset:full_disk_encryption:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E942F38B-D45F-492B-AA86-83F520DBE670",
              "versionEndExcluding": "1.3.2.32",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The vulnerability in the driver dlpfde.sys enables a user logged into the system to perform system calls leading to kernel stack overflow, resulting in a system crash, for instance, a BSOD."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en el controlador dlpfde.sys permite a un usuario que haya iniciado sesi\u00f3n en el sistema llevar a cabo llamadas al sistema, conllevando a un desbordamiento de la pila del kernel, resultando en un bloqueo del sistema, por ejemplo, un BSOD."
    }
  ],
  "id": "CVE-2022-2402",
  "lastModified": "2026-06-17T04:41:49.790",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 4.0,
        "source": "security@eset.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 4.0,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-09-06T18:15:13.287",
  "references": [
    {
      "source": "security@eset.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.eset.com/en/ca8298-vulnerability-fixed-in-eset-endpoint-encryption-and-eset-full-disk-encryption-for-windows"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.eset.com/en/ca8298-vulnerability-fixed-in-eset-endpoint-encryption-and-eset-full-disk-encryption-for-windows"
    }
  ],
  "sourceIdentifier": "security@eset.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ],
      "source": "security@eset.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2022-2402 (GCVE-0-2022-2402)

Vulnerability from cvelistv5 – Published: 2022-09-06 17:18 – Updated: 2024-09-16 23:55

Title

Stack Overflow in ESET Endpoint Encryption and ESET Full Disk Encryption for Windows

Summary

The vulnerability in the driver dlpfde.sys enables a user logged into the system to perform system calls leading to kernel stack overflow, resulting in a system crash, for instance, a BSOD.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

ESET ENISA root

References

1 reference

URL	Tags
https://support.eset.com/en/ca8298-vulnerability-…	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version
ESET, spol. s r.o.	ESET Endpoint Encryption	Affected: 5.1.1.14 , < 5.1.2.26 (custom)
ESET, spol. s r.o.	ESET Full Disk Encryption	Affected: 1.3.1.25 , < 1.3.2.32 (custom)

Date Public

2022-07-27 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T00:39:07.488Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.eset.com/en/ca8298-vulnerability-fixed-in-eset-endpoint-encryption-and-eset-full-disk-encryption-for-windows"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ESET Endpoint Encryption",
          "vendor": "ESET, spol. s r.o.",
          "versions": [
            {
              "lessThan": "5.1.2.26",
              "status": "affected",
              "version": "5.1.1.14",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "ESET Full Disk Encryption",
          "vendor": "ESET, spol. s r.o.",
          "versions": [
            {
              "lessThan": "1.3.2.32",
              "status": "affected",
              "version": "1.3.1.25",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2022-07-27T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The vulnerability in the driver dlpfde.sys enables a user logged into the system to perform system calls leading to kernel stack overflow, resulting in a system crash, for instance, a BSOD."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "CWE-121 Stack-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-09-06T17:18:51.000Z",
        "orgId": "4a9b9929-2450-4021-b7b9-469a0255b215",
        "shortName": "ESET"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.eset.com/en/ca8298-vulnerability-fixed-in-eset-endpoint-encryption-and-eset-full-disk-encryption-for-windows"
        }
      ],
      "source": {
        "advisory": "ca8298",
        "discovery": "EXTERNAL"
      },
      "title": "Stack Overflow in ESET Endpoint Encryption and ESET Full Disk Encryption for Windows",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@eset.com",
          "DATE_PUBLIC": "2022-07-27T14:00:00.000Z",
          "ID": "CVE-2022-2402",
          "STATE": "PUBLIC",
          "TITLE": "Stack Overflow in ESET Endpoint Encryption and ESET Full Disk Encryption for Windows"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ESET Endpoint Encryption",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "5.1.1.14",
                            "version_value": "5.1.2.26"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "ESET Full Disk Encryption",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "1.3.1.25",
                            "version_value": "1.3.2.32"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "ESET, spol. s r.o."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The vulnerability in the driver dlpfde.sys enables a user logged into the system to perform system calls leading to kernel stack overflow, resulting in a system crash, for instance, a BSOD."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-121 Stack-based Buffer Overflow"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.eset.com/en/ca8298-vulnerability-fixed-in-eset-endpoint-encryption-and-eset-full-disk-encryption-for-windows",
              "refsource": "MISC",
              "url": "https://support.eset.com/en/ca8298-vulnerability-fixed-in-eset-endpoint-encryption-and-eset-full-disk-encryption-for-windows"
            }
          ]
        },
        "source": {
          "advisory": "ca8298",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4a9b9929-2450-4021-b7b9-469a0255b215",
    "assignerShortName": "ESET",
    "cveId": "CVE-2022-2402",
    "datePublished": "2022-09-06T17:18:51.162Z",
    "dateReserved": "2022-07-14T00:00:00.000Z",
    "dateUpdated": "2024-09-16T23:55:47.949Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.