FKIE_CVE-2013-4459

Vulnerability from fkie_nvd - Published: 2013-11-23 18:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
LightDM 1.7.5 through 1.8.3 and 1.9.x before 1.9.2 does not apply the AppArmor profile to the Guest account, which allows local users to bypass intended restrictions by leveraging the Guest account.
References
secalert@redhat.comhttp://lists.freedesktop.org/archives/lightdm/2013-October/000471.html
secalert@redhat.comhttp://lists.freedesktop.org/archives/lightdm/2013-October/000472.html
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2012-1
secalert@redhat.comhttps://bugs.launchpad.net/ubuntu/%2Bsource/lightdm/%2Bbug/1243339Exploit
af854a3a-2127-422b-91ae-364da2661108http://lists.freedesktop.org/archives/lightdm/2013-October/000471.html
af854a3a-2127-422b-91ae-364da2661108http://lists.freedesktop.org/archives/lightdm/2013-October/000472.html
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2012-1
af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/ubuntu/%2Bsource/lightdm/%2Bbug/1243339Exploit
Impacted products
Vendor Product Version
robert_ancell lightdm 1.7.5
robert_ancell lightdm 1.7.6
robert_ancell lightdm 1.7.7
robert_ancell lightdm 1.7.8
robert_ancell lightdm 1.7.9
robert_ancell lightdm 1.7.10
robert_ancell lightdm 1.7.11
robert_ancell lightdm 1.7.12
robert_ancell lightdm 1.7.13
robert_ancell lightdm 1.7.14
robert_ancell lightdm 1.7.15
robert_ancell lightdm 1.7.16
robert_ancell lightdm 1.7.17
robert_ancell lightdm 1.7.18
robert_ancell lightdm 1.8.0
robert_ancell lightdm 1.8.1
robert_ancell lightdm 1.8.2
robert_ancell lightdm 1.8.3
robert_ancell lightdm 1.9.0
robert_ancell lightdm 1.9.1
canonical ubuntu_linux 13.10
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "LightDM 1.7.5 through 1.8.3 and 1.9.x before 1.9.2 does not apply the AppArmor profile to the Guest account, which allows local users to bypass intended restrictions by leveraging the Guest account."
    },
    {
      "lang": "es",
      "value": "LightDM 1.7.5 hasta la 1.8.3 y 1.9.x anterior a 1.9.2, no aplica el perfil AppArmor a la cuenta de invitado, lo que permite a usuarios locales evitar las restricciones previstas por el aprovechamiento de la cuenta de invitado."
    }
  ],
  "id": "CVE-2013-4459",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 3.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:N",
          "version": "2.0"
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        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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  },
  "published": "2013-11-23T18:55:04.673",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.freedesktop.org/archives/lightdm/2013-October/000471.html"
    },
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      "source": "secalert@redhat.com",
      "url": "http://lists.freedesktop.org/archives/lightdm/2013-October/000472.html"
    },
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    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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    },
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      "tags": [
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  "vulnStatus": "Deferred",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
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}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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Detection rules are retrieved from Rulezet.