PYSEC-2026-790

Vulnerability from pysec - Published: 2026-07-06 08:03 - Updated: 2026-07-06 08:03
VLAI
Details

The (1) backup (api/contrib/backups.py) and (2) volume transfer (contrib/volume_transfer.py) APIs in OpenStack Cinder Grizzly 2013.1.3 and earlier allows remote attackers to cause a denial of service (resource consumption and crash) via an XML Entity Expansion (XEE) attack. NOTE: this issue is due to an incomplete fix for CVE-2013-1664.

Impacted products
Name purl
cinder pkg:pypi/cinder

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "cinder",
        "purl": "pkg:pypi/cinder"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.0.0a0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2013-4202",
    "GHSA-mfg4-9xf4-f45q"
  ],
  "details": "The (1) backup (api/contrib/backups.py) and (2) volume transfer (contrib/volume_transfer.py) APIs in OpenStack Cinder Grizzly 2013.1.3 and earlier allows remote attackers to cause a denial of service (resource consumption and crash) via an XML Entity Expansion (XEE) attack.  NOTE: this issue is due to an incomplete fix for CVE-2013-1664.",
  "id": "PYSEC-2026-790",
  "modified": "2026-07-06T08:03:22.754453Z",
  "published": "2026-07-06T08:03:22.754453Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4202"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/ossa/+bug/1190229"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openstack/cinder"
    },
    {
      "type": "WEB",
      "url": "http://github.com/openstack/cinder/commit/2023eecc4b1a35daf42a64fa01967ed12c7d017b"
    },
    {
      "type": "WEB",
      "url": "http://github.com/openstack/cinder/commit/4ad95dba4fccbbc0df923dea0dc9e5c3ac9f4cc2"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1198.html"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2005-1"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/cinder"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-mfg4-9xf4-f45q"
    }
  ],
  "summary": "OpenStack Cinder Denial of Service using XML entities "
}



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