Vulnerability-Lookup

GHSA-V58R-QQJM-F9WH

Vulnerability from github – Published: 2023-11-08 09:30 – Updated: 2023-12-14 12:31

Details

In versions of FreeBSD 13-RELEASE before 13-RELEASE-p5, under certain circumstances the cap_net libcasper(3) service incorrectly validates that updated constraints are strictly subsets of the active constraints. When only a list of resolvable domain names was specified without setting any other limitations, an application could submit a new list of domains including include entries not previously listed. This could permit the application to resolve domain names that were previously restricted.

Severity ?

7.5 (High)


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

Show details on source website

JSON

To clipboard Create KEV Entry

{
  "affected": [],
  "aliases": [
    "CVE-2023-5978"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-11-08T09:15:07Z",
    "severity": "HIGH"
  },
  "details": "In versions of FreeBSD 13-RELEASE before 13-RELEASE-p5, under certain circumstances the cap_net libcasper(3) service incorrectly validates that updated constraints are strictly subsets of the active constraints. \u00a0When only a list\u00a0of resolvable domain names was specified without setting any other limitations, an application could submit a new list of domains including include entries not previously listed. \u00a0This could permit the application to resolve domain names that were previously restricted.",
  "id": "GHSA-v58r-qqjm-f9wh",
  "modified": "2023-12-14T12:31:43Z",
  "published": "2023-11-08T09:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5978"
    },
    {
      "type": "WEB",
      "url": "https://security.freebsd.org/advisories/FreeBSD-SA-23:16.cap_net.asc"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20231214-0003"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-5978 (GCVE-0-2023-5978)

Vulnerability from cvelistv5 – Published: 2023-11-08 08:52 – Updated: 2025-02-13 17:25

Title

Incorrect libcap_net limitation list manipulation

Summary

Severity ?

No CVSS data available.

CWE

CWE-269 - Improper Privilege Management

Assigner

freebsd

References

URL

Tags

	https://security.freebsd.org/advisories/FreeBSD-S…	vendor-advisory
	https://security.netapp.com/advisory/ntap-2023121…

Impacted products

	Vendor	Product	Version
	FreeBSD	FreeBSD	Affected: 13.2-RELEASE , < p5 (release)

Credits

Shawn Webb Mariusz Zaborski

Show details on NVD website

JSON

To clipboard Create KEV Entry

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T08:14:25.164Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.freebsd.org/advisories/FreeBSD-SA-23:16.cap_net.asc"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20231214-0003/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "modules": [
            "libcap_net"
          ],
          "product": "FreeBSD",
          "vendor": "FreeBSD",
          "versions": [
            {
              "lessThan": "p5",
              "status": "affected",
              "version": "13.2-RELEASE",
              "versionType": "release"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Shawn Webb"
        },
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Mariusz Zaborski"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In versions of FreeBSD 13-RELEASE before 13-RELEASE-p5, under certain circumstances the cap_net libcasper(3) service incorrectly validates that updated constraints are strictly subsets of the active constraints. \u00a0When only a list\u00a0of resolvable domain names was specified without setting any other limitations, an application could submit a new list of domains including include entries not previously listed. \u00a0This could permit the application to resolve domain names that were previously restricted."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-269",
              "description": "CWE-269 Improper Privilege Management",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-14T10:06:37.231Z",
        "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
        "shortName": "freebsd"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.freebsd.org/advisories/FreeBSD-SA-23:16.cap_net.asc"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20231214-0003/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Incorrect libcap_net limitation list manipulation",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
    "assignerShortName": "freebsd",
    "cveId": "CVE-2023-5978",
    "datePublished": "2023-11-08T08:52:46.920Z",
    "dateReserved": "2023-11-07T02:39:14.800Z",
    "dateUpdated": "2025-02-13T17:25:59.631Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-V58R-QQJM-F9WH

CVE-2023-5978 (GCVE-0-2023-5978)

Tags

Sightings

Nomenclature