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FKIE_CVE-2023-6378

Vulnerability from fkie_nvd - Published: 2023-11-29 12:15 - Updated: 2026-06-17 06:50
Severity
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A serialization vulnerability in logback receiver component part of logback version 1.4.11 allows an attacker to mount a Denial-Of-Service attack by sending poisoned data.
References
vulnerability@ncsc.chhttps://logback.qos.ch/news.html#1.3.12Release Notes
af854a3a-2127-422b-91ae-364da2661108https://logback.qos.ch/news.html#1.3.12Release Notes
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20241129-0012/
Impacted products
Vendor Product Version
qos logback *
qos logback *
qos logback *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "modules": [
            "logback receiver"
          ],
          "platforms": [
            "Windows",
            "Linux",
            "MacOS"
          ],
          "product": "logback",
          "repo": "https://github.com/qos-ch/logback",
          "vendor": "QOS.CH Sarl",
          "versions": [
            {
              "status": "unaffected",
              "version": "1.4.12"
            },
            {
              "status": "unaffected",
              "version": "1.3.12"
            },
            {
              "status": "unaffected",
              "version": "1.2.13"
            }
          ]
        }
      ],
      "source": "vulnerability@ncsc.ch"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:qos:logback:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5A75DA21-E526-4DD5-A438-AF8420D862A2",
              "versionEndExcluding": "1.2.13",
              "versionStartIncluding": "1.2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:qos:logback:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C85D3836-AB90-468C-8C38-528FF62C3595",
              "versionEndExcluding": "1.3.12",
              "versionStartIncluding": "1.3.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:qos:logback:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BF67A816-FE60-4301-AA46-EED6E5F5AC66",
              "versionEndExcluding": "1.4.12",
              "versionStartIncluding": "1.4.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A serialization vulnerability in logback receiver component part of \nlogback version 1.4.11 allows an attacker to mount a Denial-Of-Service \nattack by sending poisoned data.\n\n"
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de serializaci\u00f3n en el componente receptor de inicio de sesi\u00f3n de la versi\u00f3n 1.4.11 permite a un atacante montar un ataque de Denegaci\u00f3n de Servicio mediante el env\u00edo de datos envenenados."
    }
  ],
  "id": "CVE-2023-6378",
  "lastModified": "2026-06-17T06:50:38.650",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 4.0,
        "source": "vulnerability@ncsc.ch",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "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,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-6378",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-10-11T17:51:31.895829Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-11-29T12:15:07.543",
  "references": [
    {
      "source": "vulnerability@ncsc.ch",
      "tags": [
        "Release Notes"
      ],
      "url": "https://logback.qos.ch/news.html#1.3.12"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes"
      ],
      "url": "https://logback.qos.ch/news.html#1.3.12"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.netapp.com/advisory/ntap-20241129-0012/"
    }
  ],
  "sourceIdentifier": "vulnerability@ncsc.ch",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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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.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • 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.


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