FKIE_CVE-2017-1000200

Vulnerability from fkie_nvd - Published: 2017-11-17 02:29 - Updated: 2025-04-20 01:37
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a dbus triggered NULL pointer dereference in the tcmu-runner daemon's on_unregister_handler() function resulting in denial of service
References
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:3277
cve@mitre.orghttps://github.com/open-iscsi/tcmu-runner/pull/200/commits/bb80e9c7a798f035768260ebdadffb6eb0786178Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:3277
af854a3a-2127-422b-91ae-364da2661108https://github.com/open-iscsi/tcmu-runner/pull/200/commits/bb80e9c7a798f035768260ebdadffb6eb0786178Patch, Third Party Advisory
Impacted products
Vendor Product Version
tcmu-runner_project tcmu-runner 1.0.5
tcmu-runner_project tcmu-runner 1.1.0
tcmu-runner_project tcmu-runner 1.1.1
tcmu-runner_project tcmu-runner 1.1.2
tcmu-runner_project tcmu-runner 1.1.3
tcmu-runner_project tcmu-runner 1.2.0
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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "388F3BC0-E99E-44F4-9FF4-4792DEA57C13",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "E60BA1B4-3502-4667-96EA-988D382BFEEF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "C160773C-5CA9-4D6C-B500-DEEFB3E34B3B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "4C099CE8-FE61-4613-9521-BA2CB65B8154",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "85D0F823-B77A-454A-BB7F-64DB9AD46D1C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "B2A4AFAD-5A0B-4179-BF06-9718F0C5540D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a dbus triggered NULL pointer dereference in the tcmu-runner daemon\u0027s on_unregister_handler() function resulting in denial of service"
    },
    {
      "lang": "es",
      "value": "tcmu-runner desde la versi\u00f3n 1.0.5 hasta la 1.2.0 es vulnerable a una desreferencia de puntero NULL desencadenada por dbus en la funci\u00f3n on_unregister_handler() del demonio tcmu-runner, lo que resulta en una denegaci\u00f3n de servicio (DoS)."
    }
  ],
  "id": "CVE-2017-1000200",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-11-17T02:29:00.987",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2017:3277"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/open-iscsi/tcmu-runner/pull/200/commits/bb80e9c7a798f035768260ebdadffb6eb0786178"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://access.redhat.com/errata/RHSA-2017:3277"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/open-iscsi/tcmu-runner/pull/200/commits/bb80e9c7a798f035768260ebdadffb6eb0786178"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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