FKIE_CVE-2013-0945

Vulnerability from fkie_nvd - Published: 2013-05-03 11:57 - Updated: 2025-04-11 00:51
Severity ?
Summary
EMC Avamar Client before 6.1.101-89 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
References
security_alert@emc.comhttp://archives.neohapsis.com/archives/bugtraq/2013-05/0014.html
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2013-05/0014.html
Impacted products
Vendor Product Version
emc avamar *
emc avamar 4.0
emc avamar 4.1
emc avamar 5.0
emc avamar 5.0
emc avamar 5.0
emc avamar 5.0.0-407
emc avamar 5.0.4-26
emc avamar 6.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:emc:avamar:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "36EE497F-10AD-455C-A4F3-10762CBD8FD9",
              "versionEndIncluding": "6.1.101-87",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:emc:avamar:4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "012C16C2-8904-4584-8B22-2D311388A7CF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:emc:avamar:4.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "3F0D5A62-9AF8-4E4B-A208-7772386794A9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:emc:avamar:5.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "56741A4C-2A47-47D5-BA57-73CF24F41267",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:emc:avamar:5.0:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "866AFF0F-F25C-4B11-AAD3-5AE12257CAEF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:emc:avamar:5.0:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "13D2AF12-9343-4961-9FDE-BEAD12E528B8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:emc:avamar:5.0.0-407:*:*:*:*:*:*:*",
              "matchCriteriaId": "A853F02F-67BA-42E6-8D31-78EEA579A7E7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:emc:avamar:5.0.4-26:*:*:*:*:*:*:*",
              "matchCriteriaId": "E8F939D7-8E59-426A-8B80-30E6BA7384F4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:emc:avamar:6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "A3ED3F62-A7F2-4E23-9000-1E0FCBC6B5B5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "EMC Avamar Client before 6.1.101-89 does not verify that the server hostname matches a domain name in the subject\u0027s Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate."
    },
    {
      "lang": "es",
      "value": "EMC Avamar Client anterior a v6.1.101-89 no verifica que el nombre del servidor coincide con un nombre de dominio en el nombre com\u00fan del sujeto (CN) o el campo subjectAltName del certificado X.509, permitiendo a los atacantes de hombre-en-medio (man-in-the-middle) falsificar servidores SSL mediante un certificado v\u00e1lido de su elecci\u00f3n."
    }
  ],
  "id": "CVE-2013-0945",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.3,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-05-03T11:57:44.797",
  "references": [
    {
      "source": "security_alert@emc.com",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2013-05/0014.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2013-05/0014.html"
    }
  ],
  "sourceIdentifier": "security_alert@emc.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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