{
  "schema_version": "1.4.0",
  "id": "GHSA-9wc8-4g2q-8xv5",
  "modified": "2022-05-17T05:35:56Z",
  "published": "2022-05-17T05:35:56Z",
  "aliases": [
    "CVE-2011-4530"
  ],
  "details": "Siemens Automation License Manager (ALM) 4.0 through 5.1+SP1+Upd1 does not properly copy fields obtained from clients, which allows remote attackers to cause a denial of service (exception and daemon crash) via long fields, as demonstrated by fields to the (1) open_session->workstation->NAME or (2) grant->VERSION function.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4530"
    },
    {
      "type": "WEB",
      "url": "http://aluigi.altervista.org/adv/almsrvx_1-adv.txt"
    },
    {
      "type": "WEB",
      "url": "http://support.automation.siemens.com/WW/llisapi.dll/57252401?func=ll&objId=57252401&objAction=csView&nodeid0=17323948&lang=en&siteid=cseus&aktprim=0&extranet=standard&viewreg=WW&load=content"
    },
    {
      "type": "WEB",
      "url": "http://support.automation.siemens.com/WW/view/en/114358"
    },
    {
      "type": "WEB",
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-11-361-01.pdf"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-01-08T20:55:00Z"
  }
}