FKIE_CVE-2013-4111

Vulnerability from fkie_nvd - Published: 2013-08-28 21:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
The Python client library for Glance (python-glanceclient) before 0.10.0 does not properly check the preverify_ok value, which prevents the server hostname from being verified with a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate and allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-updates/2013-08/msg00019.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2013-1200.html
secalert@redhat.comhttp://secunia.com/advisories/54313Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/54525Vendor Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2004-1
secalert@redhat.comhttps://bugs.launchpad.net/ossa/+bug/1192229
secalert@redhat.comhttps://github.com/openstack/python-glanceclient/blob/master/doc/source/index.rst
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-08/msg00019.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2013-1200.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/54313Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/54525Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2004-1
af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/ossa/+bug/1192229
af854a3a-2127-422b-91ae-364da2661108https://github.com/openstack/python-glanceclient/blob/master/doc/source/index.rst
Impacted products
Vendor Product Version
openstack python_glanceclient 0.4.0
openstack python_glanceclient 0.4.1
openstack python_glanceclient 0.4.2
openstack python_glanceclient 0.5.0
openstack python_glanceclient 0.5.1
openstack python_glanceclient 0.6.0
openstack python_glanceclient 0.7.0
openstack python_glanceclient 0.8.0
openstack python_glanceclient 0.9.0
opensuse opensuse 12.3
To clipboard 

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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Python client library for Glance (python-glanceclient) before 0.10.0 does not properly check the preverify_ok value, which prevents the server hostname from being verified with a domain name in the subject\u0027s Common Name (CN) or subjectAltName field of the X.509 certificate and allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate."
    },
    {
      "lang": "es",
      "value": "La biblioteca cliente Python para Glance (python-glanceclient) anterior a v0.10.0 no comprueba correctamente el valor preverify_ok, lo que impide que el nombre del servidor sea verificado con un nombre de dominio en el nombre com\u00fan del sujeto (CN) o el campo subjectAltName de un certificado X.509, permitiendo a los atacantes de hombre-en-medio (man-in-the-middle) falsificar servidores SSL mediante un certificado valido de su elecci\u00f3n."
    }
  ],
  "id": "CVE-2013-4111",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-08-28T21:55:08.740",
  "references": [
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      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-updates/2013-08/msg00019.html"
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      "url": "http://rhn.redhat.com/errata/RHSA-2013-1200.html"
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      "tags": [
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Detection rules are retrieved from Rulezet.