{
  "schema_version": "1.4.0",
  "id": "GHSA-x64c-pwxp-r95w",
  "modified": "2022-05-14T02:19:49Z",
  "published": "2022-05-14T02:19:49Z",
  "aliases": [
    "CVE-2018-15504"
  ],
  "details": "An issue was discovered in Embedthis GoAhead before 4.0.1 and Appweb before 7.0.2. The server mishandles some HTTP request fields associated with time, which results in a NULL pointer dereference, as demonstrated by If-Modified-Since or If-Unmodified-Since with a month greater than 11.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-15504"
    },
    {
      "type": "WEB",
      "url": "https://github.com/embedthis/appweb/issues/605"
    },
    {
      "type": "WEB",
      "url": "https://github.com/embedthis/goahead/issues/264"
    },
    {
      "type": "WEB",
      "url": "https://github.com/embedthis/appweb/commit/66067ae6d1fa08b37a270e7dc1821df52ed2daef"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/s/article/2019-07-Security-Bulletin-Junos-OS-J-Web-Denial-of-Service-due-to-multiple-vulnerabilities-in-Embedthis-Appweb-Server"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/s/article/2021-07-Security-Bulletin-Junos-OS-Multiple-J-Web-vulnerabilities-resolved"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-08-18T03:29:00Z"
  }
}