fkie_cve-2019-3811
Vulnerability from fkie_nvd
Published
2019-01-15 15:29
Modified
2024-11-21 04:42
Severity ?
5.2 (Medium) - CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Summary
A vulnerability was found in sssd. If a user was configured with no home directory set, sssd would return '/' (the root directory) instead of '' (the empty string / no home directory). This could impact services that restrict the user's filesystem access to within their home directory through chroot() etc. All versions before 2.1 are vulnerable.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2019-03/msg00026.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2019-04/msg00045.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/106644Broken Link
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:2177Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3811Issue Tracking, Patch, Vendor Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2019/01/msg00011.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2023/05/msg00028.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00026.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00045.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/106644Broken Link
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:2177Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3811Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/01/msg00011.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/05/msg00028.html
Impacted products
Vendor Product Version
fedoraproject sssd *
debian debian_linux 8.0
fedoraproject fedora -
opensuse leap 15.0
opensuse leap 42.3
redhat enterprise_linux 7.0


To clipboard 

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  "cveTags": [],
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      "lang": "en",
      "value": "A vulnerability was found in sssd. If a user was configured with no home directory set, sssd would return \u0027/\u0027 (the root directory) instead of \u0027\u0027 (the empty string / no home directory). This could impact services that restrict the user\u0027s filesystem access to within their home directory through chroot() etc. All versions before 2.1 are vulnerable."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad en sssd. Si se configura un usuario sin un directorio de inicio establecido, sssd devolver\u00eda \"/\" (el directorio root) en lugar de \" \" (cadena vac\u00eda/no directorio de inicio). Esto podr\u00eda impactar sobre los servicios que restringen el acceso al sistema de archivos del usuario a solo su directorio de inicio mediante chroot(), etc. Todas las versiones anteriores a la 2.1 son vulnerables."
    }
  ],
  "id": "CVE-2019-3811",
  "lastModified": "2024-11-21T04:42:35.407",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "LOW",
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          "accessVector": "ADJACENT_NETWORK",
          "authentication": "SINGLE",
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          "version": "2.0"
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        "obtainAllPrivilege": false,
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  "published": "2019-01-15T15:29:00.360",
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  "vulnStatus": "Modified",
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      "source": "nvd@nist.gov",
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}


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