{
  "id": "CVE-2008-1940",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2008-04-25T06:05:00.000",
  "lastModified": "2017-08-08T01:30:36.777",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The RBAC functionality in grsecurity before 2.1.11-2.6.24.5 and 2.1.11-2.4.36.2 does not enforce user_transition_deny and user_transition_allow rules for the (1) sys_setfsuid and (2) sys_setfsgid calls, which allows local users to bypass restrictions for those calls."
    },
    {
      "lang": "es",
      "value": "la funcionalidad RBAC en grsecurity  anterior a 2.1.11-2.6.24.5 y 2.1.11-2.4.36.2, no refuerza adecuadamente las reglas de user_transition_deny y user_transition_allow para las llamadas  a (1) sys_setfsuid y (2) sys_setfsgid, lo que permite a usuarios locales evitar ciertas restricciones para esas llamadas."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
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  ],
  "references": [
    {
      "url": "http://www.grsecurity.org/news.php#grsec21113",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/28889",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.securitytracker.com/id?1019919",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2008/1323/references",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41952",
      "source": "cve@mitre.org"
    }
  ]
}