nvd-json-data-feeds/CVE-2018/CVE-2018-11xx/CVE-2018-1113.json

{
  "id": "CVE-2018-1113",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2018-07-03T01:29:00.690",
  "lastModified": "2024-11-21T03:59:12.507",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "setup before version 2.11.4-1.fc28 in Fedora and Red Hat Enterprise Linux added /sbin/nologin and /usr/sbin/nologin to /etc/shells. This violates security assumptions made by pam_shells and some daemons which allow access based on a user's shell being listed in /etc/shells. Under some circumstances, users which had their shell changed to /sbin/nologin could still access the system."
    },
    {
      "lang": "es",
      "value": "setup en versiones anteriores a la 2.11.4-1.fc28 en Fedora y Red Hat Enterprise Linux a\u00f1ad\u00eda /sbin/nologin y /usr/sbin/nologin a /etc/shells. Esto viola las asunciones de seguridad realizadas por pam_shells y algunos demonios, lo que permite el acceso en base a que el shell de un usuario se lista en /etc/shells. En algunas circunstancias, los usuarios a los que se les haya cambiado el shell a /sbin/nologin podr\u00edan seguir siendo capaces de acceder al sistema."
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          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "LOW"
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  "references": [
    {
      "url": "https://access.redhat.com/errata/RHBA-2019:0327",
      "source": "secalert@redhat.com",
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}