ghsa-cg5v-gm33-jwmv
Vulnerability from github
Published
2022-05-24 16:48
Modified
2022-12-01 00:30
Severity ?
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details

The ABB IDAL HTTP server is vulnerable to a buffer overflow when a long Host header is sent in a web request. The Host header value overflows a buffer and overwrites a Structured Exception Handler (SEH) address. An unauthenticated attacker can submit a Host header value of 2047 bytes or more to overflow the buffer and overwrite the SEH address, which can then be leveraged to execute attacker-controlled code on the server.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-7232"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-06-24T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "The ABB IDAL HTTP server is vulnerable to a buffer overflow when a long Host header is sent in a web request. The Host header value overflows a buffer and overwrites a Structured Exception Handler (SEH) address. An unauthenticated attacker can submit a Host header value of 2047 bytes or more to overflow the buffer and overwrite the SEH address, which can then be leveraged to execute attacker-controlled code on the server.",
  "id": "GHSA-cg5v-gm33-jwmv",
  "modified": "2022-12-01T00:30:43Z",
  "published": "2022-05-24T16:48:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-7232"
    },
    {
      "type": "WEB",
      "url": "https://search.abb.com/library/Download.aspx?DocumentID=3ADR010377\u0026LanguageCode=en\u0026DocumentPartId=\u0026Action=Launch"
    },
    {
      "type": "WEB",
      "url": "https://www.darkmatter.ae/xen1thlabs/published-advisories"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/153403/ABB-IDAL-HTTP-Server-Stack-Based-Buffer-Overflow.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2019/Jun/40"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/108886"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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