fkie_cve-2015-7311
Vulnerability from fkie_nvd
Published
2015-10-01 20:59
Modified
2025-04-12 10:46
Severity ?
Summary
libxl in Xen 4.1.x through 4.6.x does not properly handle the readonly flag on disks when using the qemu-xen device model, which allows local guest users to write to a read-only disk image.
References
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2015-September/167077.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2015-September/167792.html
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2015-September/167820.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html
cve@mitre.orghttp://www.debian.org/security/2015/dsa-3414
cve@mitre.orghttp://www.securityfocus.com/bid/76823
cve@mitre.orghttp://www.securitytracker.com/id/1033633
cve@mitre.orghttp://xenbits.xen.org/xsa/advisory-142.htmlVendor Advisory
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1257893
cve@mitre.orghttps://security.gentoo.org/glsa/201604-03
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167077.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167792.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167820.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3414
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/76823
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1033633
af854a3a-2127-422b-91ae-364da2661108http://xenbits.xen.org/xsa/advisory-142.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1257893
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201604-03
Impacted products
Vendor Product Version
xen xen 4.1.0
xen xen 4.1.1
xen xen 4.1.2
xen xen 4.1.3
xen xen 4.1.4
xen xen 4.1.5
xen xen 4.1.6.1
xen xen 4.2.0
xen xen 4.2.1
xen xen 4.2.2
xen xen 4.2.3
xen xen 4.2.4
xen xen 4.2.5
xen xen 4.3.0
xen xen 4.3.1
xen xen 4.3.2
xen xen 4.3.3
xen xen 4.3.4
xen xen 4.4.0
xen xen 4.4.0
xen xen 4.4.1
xen xen 4.5.0
xen xen 4.5.1


To clipboard 

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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "libxl in Xen 4.1.x through 4.6.x does not properly handle the readonly flag on disks when using the qemu-xen device model, which allows local guest users to write to a read-only disk image."
    },
    {
      "lang": "es",
      "value": "libxl en Xen 4.1.x hasta la versi\u00f3n 4.6.x no maneja correctamente el indicador de solo lectura en los discos cuando se utiliza el dispositivo modelo qemu-xen, lo que permite a usuarios invitados locales escribir a una imagen de disco de s\u00f3lo lectura."
    }
  ],
  "id": "CVE-2015-7311",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "LOW",
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          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
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          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P",
          "version": "2.0"
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        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2015-10-01T20:59:06.567",
  "references": [
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      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167077.html"
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      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167792.html"
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      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167820.html"
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          "lang": "en",
          "value": "CWE-17"
        }
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      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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