GSD-2022-3116

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
The Heimdal Software Kerberos 5 implementation is vulnerable to a null pointer dereferance. An attacker with network access to an application that depends on the vulnerable code path can cause the application to crash.
Aliases
Aliases
CVE-2022-3116
To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-3116",
    "id": "GSD-2022-3116",
    "references": [
      "https://advisories.mageia.org/CVE-2022-3116.html",
      "https://ubuntu.com/security/CVE-2022-3116"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-3116"
      ],
      "details": "The Heimdal Software Kerberos 5 implementation is vulnerable to a null pointer dereferance. An attacker with network access to an application that depends on the vulnerable code path can cause the application to crash.",
      "id": "GSD-2022-3116",
      "modified": "2023-12-13T01:19:40.121599Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
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        "ID": "CVE-2022-3116",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Heimdal Software Kerberos",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Heimdal Software Kerberos 5"
                        }
                      ]
                    }
                  }
                ]
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              "vendor_name": "n/a"
            }
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      "description": {
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-476"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.kb.cert.org/vuls/id/730793",
            "refsource": "MISC",
            "url": "https://www.kb.cert.org/vuls/id/730793"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20230505-0010/",
            "refsource": "CONFIRM",
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          }
        ]
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        "nodes": [
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                "cpe23Uri": "cpe:2.3:a:heimdal_project:heimdal:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "7.7.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
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        ]
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      "cve": {
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          "ID": "CVE-2022-3116"
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        "data_type": "CVE",
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        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-476"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.kb.cert.org/vuls/id/730793",
              "refsource": "MISC",
              "tags": [
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              ],
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            },
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            }
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        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-05-05T20:15Z",
      "publishedDate": "2023-03-27T22:15Z"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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