Vulnerability-Lookup

GHSA-C4G9-53V4-F2QG

Vulnerability from github – Published: 2022-04-30 18:18 – Updated: 2024-02-16 15:30

Details

The uipc system calls (uipc_syscalls.c) in OpenBSD 2.9 and 3.0 provide user mode return instead of versus rval kernel mode values to the fdrelease function, which allows local users to cause a denial of service and trigger a null dereference.

Severity ?

5.5 (Medium)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2001-1559"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2001-12-31T05:00:00Z",
    "severity": "LOW"
  },
  "details": "The uipc system calls (uipc_syscalls.c) in OpenBSD 2.9 and 3.0 provide user mode return instead of versus rval kernel mode values to the fdrelease function, which allows local users to cause a denial of service and trigger a null dereference.",
  "id": "GHSA-c4g9-53v4-f2qg",
  "modified": "2024-02-16T15:30:25Z",
  "published": "2022-04-30T18:18:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2001-1559"
    },
    {
      "type": "WEB",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2001-12/0014.html"
    },
    {
      "type": "WEB",
      "url": "http://monkey.org/openbsd/archive/tech/0112/msg00015.html"
    },
    {
      "type": "WEB",
      "url": "http://www.iss.net/security_center/static/7690.php"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2001-1559 (GCVE-0-2001-1559)

Vulnerability from cvelistv5 – Published: 2005-07-14 04:00 – Updated: 2024-09-16 16:28

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.iss.net/security_center/static/7690.php	vdb-entryx_refsource_XF
	http://archives.neohapsis.com/archives/bugtraq/20…	mailing-listx_refsource_BUGTRAQ
	http://monkey.org/openbsd/archive/tech/0112/msg00…	mailing-listx_refsource_MLIST

Show details on NVD website

JSON

To clipboard Create KEV Entry

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-08T04:58:11.315Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "openbsd-retval-null-dos(7690)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "http://www.iss.net/security_center/static/7690.php"
          },
          {
            "name": "20011202 OpenBSD local DoS",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://archives.neohapsis.com/archives/bugtraq/2001-12/0014.html"
          },
          {
            "name": "[OpenBSD] 20011202 Code that crashes kernel at will + proposed patch",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://monkey.org/openbsd/archive/tech/0112/msg00015.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
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          "vendor": "n/a",
          "versions": [
            {
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      "descriptions": [
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        }
      ],
      "problemTypes": [
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        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "tags": [
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            "x_refsource_XF"
          ],
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        },
        {
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        },
        {
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          "tags": [
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            "x_refsource_MLIST"
          ],
          "url": "http://monkey.org/openbsd/archive/tech/0112/msg00015.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2001-1559",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
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                      }
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                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
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        "data_version": "4.0",
        "description": {
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            },
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            },
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              "url": "http://monkey.org/openbsd/archive/tech/0112/msg00015.html"
            }
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        }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2001-1559",
    "datePublished": "2005-07-14T04:00:00Z",
    "dateReserved": "2005-07-14T00:00:00Z",
    "dateUpdated": "2024-09-16T16:28:46.455Z",
    "state": "PUBLISHED"
  },
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-C4G9-53V4-F2QG

CVE-2001-1559 (GCVE-0-2001-1559)

Tags

Sightings

Nomenclature