{
  "schema_version": "1.4.0",
  "id": "GHSA-v76g-6p6j-7485",
  "modified": "2022-05-14T02:57:06Z",
  "published": "2022-05-14T02:57:06Z",
  "aliases": [
    "CVE-2018-14767"
  ],
  "details": "In Kamailio before 5.0.7 and 5.1.x before 5.1.4, a crafted SIP message with a double \"To\" header and an empty \"To\" tag causes a segmentation fault and crash. The reason is missing input validation in the \"build_res_buf_from_sip_req\" core function. This could result in denial of service and potentially the execution of arbitrary code.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-14767"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "https://skalatan.de/blog/advisory-hw-2018-05"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4267"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-07-31T06:29:00Z"
  }
}