Vulnerability-Lookup

GHSA-W96W-F34F-W457

Vulnerability from github – Published: 2022-04-06 00:01 – Updated: 2022-04-14 00:00

Details

A null pointer dereference in src/amf/namf-handler.c in Open5GS 2.3.6 and earlier allows remote attackers to Denial of Service via a crafted sbi request to amf.

Severity

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2021-44108"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-04-05T02:15:00Z",
    "severity": "HIGH"
  },
  "details": "A null pointer dereference in src/amf/namf-handler.c in Open5GS 2.3.6 and earlier allows remote attackers to Denial of Service via a crafted sbi request to amf.",
  "id": "GHSA-w96w-f34f-w457",
  "modified": "2022-04-14T00:00:37Z",
  "published": "2022-04-06T00:01:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-44108"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open5gs/open5gs/issues/1247"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open5gs/open5gs/commit/d919b2744cd05abae043490f0a3dd1946c1ccb8c"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-44108 (GCVE-0-2021-44108)

Vulnerability from cvelistv5 – Published: 2022-04-05 01:22 – Updated: 2024-08-04 04:10

Summary

A null pointer dereference in src/amf/namf-handler.c in Open5GS 2.3.6 and earlier allows remote attackers to Denial of Service via a crafted sbi request to amf.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
https://github.com/open5gs/open5gs/issues/1247	x_refsource_MISC
https://github.com/open5gs/open5gs/commit/d919b27…	x_refsource_MISC

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          "dateUpdated": "2024-08-04T04:10:17.353Z",
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              "x_transferred"
            ],
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          },
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            ],
            "url": "https://github.com/open5gs/open5gs/commit/d919b2744cd05abae043490f0a3dd1946c1ccb8c"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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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.

Action not permitted

GHSA-W96W-F34F-W457

CVE-2021-44108 (GCVE-0-2021-44108)

Tags

Sightings

Nomenclature