fkie_cve-2011-4190
Vulnerability from fkie_nvd
Published
2018-06-08 17:29
Modified
2024-11-21 01:31
Severity ?
5.9 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
5.3 (Medium) - CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
The kdump implementation is missing the host key verification in the kdump and mkdumprd OpenSSH integration of kdump prior to version 2012-01-20. This is similar to CVE-2011-3588, but different in that the kdump implementation is specific to SUSE. A remote malicious kdump server could use this flaw to impersonate the correct kdump server to obtain security sensitive information (kdump core files).
References
security@opentext.comhttps://bugzilla.suse.com/show_bug.cgi?id=722440
security@opentext.comhttps://www.suse.com/security/cve/CVE-2011-4190/
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.suse.com/show_bug.cgi?id=722440
af854a3a-2127-422b-91ae-364da2661108https://www.suse.com/security/cve/CVE-2011-4190/
Impacted products
Vendor Product Version
suse suse_linux_enterprise_desktop 11
suse suse_linux_enterprise_server 11
suse suse_linux_enterprise_server 11
suse suse_linux_enterprise_server 11.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:suse:suse_linux_enterprise_desktop:11:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "10A193CD-12B9-4236-8A2C-E8CEAE592952",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "F691F4E7-2FF1-4EFB-B21F-E510049A9940",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp1:*:*:*:sap_aio:*:*",
              "matchCriteriaId": "3E8EA84C-9D8F-4F9D-8C1F-CD7C7D261876",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:11.0:sp1:*:*:ltss:*:*:*",
              "matchCriteriaId": "EB618625-F788-4773-9BDD-BA9D2648A38E",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The kdump implementation is missing the host key verification in the kdump and mkdumprd OpenSSH integration of kdump prior to version 2012-01-20. This is similar to CVE-2011-3588, but different in that the kdump implementation is specific to SUSE. A remote malicious kdump server could use this flaw to impersonate the correct kdump server to obtain security sensitive information (kdump core files)."
    },
    {
      "lang": "es",
      "value": "La implementaci\u00f3n kdump carece de la verificaci\u00f3n de clave host en la integraci\u00f3n OpenSSH de kdump y mkdumprd de kdump en versiones anteriores al 2012-01-20. Esto es similar a CVE-2011-3588, pero se diferencian en que la implementaci\u00f3n de kdump es espec\u00edfica de SUSE. Un servidor kdump malicioso remoto podr\u00eda emplear este error para suplantar el servidor kdump correcto y obtener informaci\u00f3n sensible para la seguridad (archivos core de kdump)."
    }
  ],
  "id": "CVE-2011-4190",
  "lastModified": "2024-11-21T01:31:59.927",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 3.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 6.8,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "security@opentext.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-06-08T17:29:00.223",
  "references": [
    {
      "source": "security@opentext.com",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=722440"
    },
    {
      "source": "security@opentext.com",
      "url": "https://www.suse.com/security/cve/CVE-2011-4190/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=722440"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.suse.com/security/cve/CVE-2011-4190/"
    }
  ],
  "sourceIdentifier": "security@opentext.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "security@opentext.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-310"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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