{
  "schema_version": "1.4.0",
  "id": "GHSA-cm6j-6m6x-hmjq",
  "modified": "2022-05-17T02:24:29Z",
  "published": "2022-05-17T02:24:29Z",
  "aliases": [
    "CVE-2016-7796"
  ],
  "details": "The manager_dispatch_notify_fd function in systemd allows local users to cause a denial of service (system hang) via a zero-length message received over a notify socket, which causes an error to be returned and the notification handler to be disabled.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7796"
    },
    {
      "type": "WEB",
      "url": "https://github.com/systemd/systemd/issues/4234#issuecomment-250441246"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1381911"
    },
    {
      "type": "WEB",
      "url": "https://rhn.redhat.com/errata/RHBA-2015-2092.html"
    },
    {
      "type": "WEB",
      "url": "https://www.agwa.name/blog/post/how_to_crash_systemd_in_one_tweet"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00015.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00016.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0003.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/09/30/1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/93250"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1037320"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-10-13T14:59:00Z"
  }
}