Vulnerability-Lookup

CVE-2022-3787 (GCVE-0-2022-3787)

Vulnerability from cvelistv5 – Published: 2023-03-29 00:00 – Updated: 2025-02-18 19:34

Summary

A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This issue occurs because an attacker can repeat a keyword, which is mishandled when arithmetic ADD is used instead of bitwise OR. This could lead to local privilege escalation to root.

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-18 19:33 UTC

CWE

CWE-285

Assigner

redhat redhat root

References

1 reference

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2138959

Impacted products

1 product

Vendor	Product	Version	CPE status
n/a	device-mapper-multipath	Affected: unknown

Show details on NVD website

JSON

To clipboard

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alsa-2022:7928

Vulnerability from osv_almalinux

Published

2022-11-14 00:00

Modified

2022-11-14 14:38

Summary

Important: device-mapper-multipath security update

Details

The device-mapper-multipath packages provide tools that use the device-mapper multipath kernel module to manage multipath devices.

Security Fix(es):

device-mapper-multipath: Regression of CVE-2022-41974 fix in AlmaLinux (CVE-2022-3787)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References

URL

Type

	https://access.redhat.com/errata/RHSA-2022:7928	ADVISORY
	https://access.redhat.com/security/cve/CVE-2022-3787	REPORT
	https://bugzilla.redhat.com/2138959	REPORT
	https://errata.almalinux.org/8/ALSA-2022-7928.html	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "device-mapper-multipath"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.8.4-28.el8_7.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "The device-mapper-multipath packages provide tools that use the device-mapper multipath kernel module to manage multipath devices.\n\nSecurity Fix(es):\n\n* device-mapper-multipath: Regression of CVE-2022-41974 fix in AlmaLinux (CVE-2022-3787)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "id": "ALSA-2022:7928",
  "modified": "2022-11-14T14:38:49Z",
  "published": "2022-11-14T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2022:7928"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-3787"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2138959"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2022-7928.html"
    }
  ],
  "related": [
    "CVE-2022-41974",
    "CVE-2022-3787"
  ],
  "summary": "Important: device-mapper-multipath security update"
}

alsa-2022:8453

Vulnerability from osv_almalinux

Published

2022-11-15 00:00

Modified

2022-11-17 13:38

Summary

Important: device-mapper-multipath security update

Details

The device-mapper-multipath packages provide tools that use the device-mapper multipath kernel module to manage multipath devices.

Security Fix(es):

device-mapper-multipath: Regression of CVE-2022-41974 fix in AlmaLinux (CVE-2022-3787)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References

URL

Type

	https://access.redhat.com/errata/RHSA-2022:8453	ADVISORY
	https://access.redhat.com/security/cve/CVE-2022-3787	REPORT
	https://bugzilla.redhat.com/2138959	REPORT
	https://errata.almalinux.org/9/ALSA-2022-8453.html	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "device-mapper-multipath"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.8.7-12.el9_1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "The device-mapper-multipath packages provide tools that use the device-mapper multipath kernel module to manage multipath devices.\n\nSecurity Fix(es):\n\n* device-mapper-multipath: Regression of CVE-2022-41974 fix in AlmaLinux (CVE-2022-3787)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "id": "ALSA-2022:8453",
  "modified": "2022-11-17T13:38:40Z",
  "published": "2022-11-15T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2022:8453"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-3787"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2138959"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/9/ALSA-2022-8453.html"
    }
  ],
  "related": [
    "CVE-2022-41974",
    "CVE-2022-3787"
  ],
  "summary": "Important: device-mapper-multipath security update"
}

FKIE_CVE-2022-3787

Vulnerability from fkie_nvd - Published: 2023-03-29 21:15 - Updated: 2026-06-17 05:00

Severity

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=2138959	Issue Tracking, Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://bugzilla.redhat.com/show_bug.cgi?id=2138959	Issue Tracking, Vendor Advisory

Impacted products

Vendor	Product	Version
redhat	device-mapper-multipath	-
redhat	enterprise_linux	8.7
redhat	enterprise_linux	9.1

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "device-mapper-multipath",
          "vendor": "n/a",
          "versions": [
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      "value": "A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This issue occurs because an attacker can repeat a keyword, which is mishandled when arithmetic ADD is used instead of bitwise OR. This could lead to local privilege escalation to root."
    }
  ],
  "id": "CVE-2022-3787",
  "lastModified": "2026-06-17T05:00:18.380",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-3787",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-02-18T19:33:53.356425Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-03-29T21:15:07.903",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2138959"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2138959"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-285"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-M46G-8PC6-M8Q7

Vulnerability from github – Published: 2023-03-29 21:30 – Updated: 2023-04-06 21:30

Details

Severity

7.8 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-3787"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-285"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-29T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This issue occurs because an attacker can repeat a keyword, which is mishandled when arithmetic ADD is used instead of bitwise OR. This could lead to local privilege escalation to root.",
  "id": "GHSA-m46g-8pc6-m8q7",
  "modified": "2023-04-06T21:30:20Z",
  "published": "2023-03-29T21:30:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3787"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2138959"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2022-3787

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

Aliases

CVE-2022-3787

Aliases

CVE-2022-3787

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-3787",
    "id": "GSD-2022-3787",
    "references": [
      "https://access.redhat.com/errata/RHSA-2022:7928",
      "https://access.redhat.com/errata/RHSA-2022:8453"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-3787"
      ],
      "details": "A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This issue occurs because an attacker can repeat a keyword, which is mishandled when arithmetic ADD is used instead of bitwise OR. This could lead to local privilege escalation to root.",
      "id": "GSD-2022-3787",
      "modified": "2023-12-13T01:19:40.251507Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2022-3787",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "device-mapper-multipath",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "unknown"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This issue occurs because an attacker can repeat a keyword, which is mishandled when arithmetic ADD is used instead of bitwise OR. This could lead to local privilege escalation to root."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-285"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2138959",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2138959"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:redhat:device-mapper-multipath:-:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:9.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:8.7:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
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          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2022-3787"
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "A vulnerability was found in the device-mapper-multipath. The device-mapper-multipath allows local users to obtain root access, exploited alone or in conjunction with CVE-2022-41973. Local users that are able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This issue occurs because an attacker can repeat a keyword, which is mishandled when arithmetic ADD is used instead of bitwise OR. This could lead to local privilege escalation to root."
            }
          ]
        },
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                  "value": "NVD-CWE-Other"
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        },
        "references": {
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            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2138959",
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                "Vendor Advisory"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2138959"
            }
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      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
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            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
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          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-04-06T19:25Z",
      "publishedDate": "2023-03-29T21:15Z"
    }
  }
}

RHSA-2022:7928

Vulnerability from csaf_redhat - Published: 2022-11-14 09:00 - Updated: 2026-06-25 11:01

Summary

Red Hat Security Advisory: device-mapper-multipath security update

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2022-3787.

CVE-2022-3787

8.4 (High)


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

Fixed: 5 products Known not affected: 69 products

https://access.redhat.com/errata/RHSA-2022:7928

Open the full advisory

RHSA-2022:8453

Vulnerability from csaf_redhat - Published: 2022-11-15 16:07 - Updated: 2026-06-25 11:01

Summary

Red Hat Security Advisory: device-mapper-multipath security update

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2022-3787.

CVE-2022-3787

8.4 (High)


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

Fixed: 5 products Known not affected: 64 products

https://access.redhat.com/errata/RHSA-2022:8453

Open the full advisory

RHSA-2022_7928

Vulnerability from csaf_redhat - Published: 2022-11-14 09:00 - Updated: 2024-11-22 20:44

Summary

Red Hat Security Advisory: device-mapper-multipath security update

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2022-3787.

CVE-2022-3787

8.4 (High)


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

Fixed: 10 products Known not affected: 88 products

https://access.redhat.com/errata/RHSA-2022:7928

Open the full advisory

RHSA-2022_8453

Vulnerability from csaf_redhat - Published: 2022-11-15 16:07 - Updated: 2024-11-22 20:44

Summary

Red Hat Security Advisory: device-mapper-multipath security update

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2022-3787.

CVE-2022-3787

8.4 (High)


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

Fixed: 10 products Known not affected: 78 products

https://access.redhat.com/errata/RHSA-2022:8453

Open the full advisory

WID-SEC-W-2022-2052

Vulnerability from csaf_certbund - Published: 2022-11-15 23:00 - Updated: 2025-04-29 22:00

Summary

Mehrere Red Hat Enterprise Linux Pakete: Mehrere Schwachstellen

Severity

Mittel

Scope

9 vulnerabilities in this advisory, including CVE-2022-3787.

CVE-2022-3787

Known affected: 3 products

Open the full advisory

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.

Action not permitted

CVE-2022-3787 (GCVE-0-2022-3787)

Vulnerability from osv_almalinux

Vulnerability from osv_almalinux

Tags

Sightings

Nomenclature

Related by attack behaviour