pysec-2019-105
Vulnerability from pysec
Published
2019-12-10 20:15
Modified
2019-12-19 15:11
Details

The modoboa-dmarc plugin 1.1.0 for Modoboa is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this to perform a denial of service against the DMARC reporting functionality, such as by referencing the /dev/random file within XML documents that are emailed to the address in the rua field of the DMARC records of a domain.

Aliases



{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "modoboa-dmarc",
        "purl": "pkg:pypi/modoboa-dmarc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1.0",
        "0.1.1",
        "0.2.0",
        "0.3.0",
        "1.0.0",
        "1.0.1",
        "1.0.2",
        "1.1.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2019-19702"
  ],
  "details": "The modoboa-dmarc plugin 1.1.0 for Modoboa is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this to perform a denial of service against the DMARC reporting functionality, such as by referencing the /dev/random file within XML documents that are emailed to the address in the rua field of the DMARC records of a domain.",
  "id": "PYSEC-2019-105",
  "modified": "2019-12-19T15:11:00Z",
  "published": "2019-12-10T20:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/modoboa/modoboa-dmarc/issues/38"
    }
  ]
}


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