FKIE_CVE-2014-2915

Vulnerability from fkie_nvd - Published: 2014-04-24 14:55 - Updated: 2026-06-17 00:07
Severity
Summary
Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service (host or guest crash) via unspecified vectors, related to (1) cache control, (2) coprocessors, (3) debug registers, and (4) other unspecified registers.
References
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2014/04/22/10
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2014/04/23/2
cve@mitre.orghttp://www.securitytracker.com/id/1030135
cve@mitre.orghttp://xenbits.xen.org/xsa/advisory-93.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/04/22/10
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/04/23/2
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1030135
af854a3a-2127-422b-91ae-364da2661108http://xenbits.xen.org/xsa/advisory-93.htmlVendor Advisory
Impacted products
Vendor Product Version
xen xen 4.4.0
xen xen 4.4.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "1044792C-D544-457C-9391-4F3B5BAB978D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:xen:xen:4.4.0:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "CF23B21B-594A-42E2-AF90-D5C4246B39A4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service (host or guest crash) via unspecified vectors, related to (1) cache control, (2) coprocessors, (3) debug registers, and (4) other unspecified registers."
    },
    {
      "lang": "es",
      "value": "Xen 4.4.x, cuando se ejecuta en sistemas ARM, no restringe debidamente el acceso hacia funcionalidades de hardware, lo cual permite a usuarios locales invitados causar una denegaci\u00f3n de servicio (ca\u00edda del invitado o del host) a trav\u00e9s de vectores no especificados, relacionado con (1) control de cache , (2) coprocesadores, (3) registros debug y (4) otros registros no especificados."
    }
  ],
  "id": "CVE-2014-2915",
  "lastModified": "2026-06-17T00:07:21.510",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 5.5,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:A/AC:L/Au:S/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 5.1,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-04-24T14:55:04.467",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://www.openwall.com/lists/oss-security/2014/04/22/10"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.openwall.com/lists/oss-security/2014/04/23/2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id/1030135"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://xenbits.xen.org/xsa/advisory-93.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2014/04/22/10"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2014/04/23/2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1030135"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://xenbits.xen.org/xsa/advisory-93.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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