GSD-2023-4012

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
ntpd will crash if the server is not NTS-enabled (no certificate) and it receives an NTS-enabled client request (mode 3).
Aliases
Aliases
CVE-2023-4012
To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-4012",
    "id": "GSD-2023-4012"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-4012"
      ],
      "details": "ntpd will crash if the server is not NTS-enabled (no certificate) and it receives an NTS-enabled client request (mode 3).",
      "id": "GSD-2023-4012",
      "modified": "2023-12-13T01:20:26.553921Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@gitlab.com",
        "ID": "CVE-2023-4012",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "ntpsec",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "1.2.2"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "NTPsec"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "R.L. Nicholas"
        }
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      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "lang": "eng",
            "value": "ntpd will crash if the server is not NTS-enabled (no certificate) and it receives an NTS-enabled client request (mode 3)."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "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"
          }
        ]
      },
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                "cweId": "CWE-372",
                "lang": "eng",
                "value": "CWE-372: Incomplete Internal State Distinction"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://gitlab.com/NTPsec/ntpsec/-/issues/794",
            "refsource": "MISC",
            "url": "https://gitlab.com/NTPsec/ntpsec/-/issues/794"
          },
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          },
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            "refsource": "MISC",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VQDOZSTH2AZXBO2QAVR2SZEMK2A7WBRB/"
          },
          {
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            "refsource": "MISC",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OC2KDNL4GO7MDAFSNWBQA4T2Q2VNPUJD/"
          }
        ]
      },
      "solution": [
        {
          "lang": "en",
          "value": "Upgrade to version 1.2.2a or 1.2.3"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:ntpsec:ntpsec:1.2.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
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      "cve": {
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          "ID": "CVE-2023-4012"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "ntpd will crash if the server is not NTS-enabled (no certificate) and it receives an NTS-enabled client request (mode 3)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
                }
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            }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://gitlab.com/NTPsec/ntpsec/-/issues/794",
              "refsource": "MISC",
              "tags": [
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              ],
              "url": "https://gitlab.com/NTPsec/ntpsec/-/issues/794"
            },
            {
              "name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1038422",
              "refsource": "MISC",
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              ],
              "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1038422"
            },
            {
              "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VQDOZSTH2AZXBO2QAVR2SZEMK2A7WBRB/",
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              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VQDOZSTH2AZXBO2QAVR2SZEMK2A7WBRB/"
            },
            {
              "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OC2KDNL4GO7MDAFSNWBQA4T2Q2VNPUJD/",
              "refsource": "MISC",
              "tags": [
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                "Third Party Advisory"
              ],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OC2KDNL4GO7MDAFSNWBQA4T2Q2VNPUJD/"
            }
          ]
        }
      },
      "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": "2023-08-15T17:59Z",
      "publishedDate": "2023-08-07T18:15Z"
    }
  }
}


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  • 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.
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Detection rules are retrieved from Rulezet.