{
  "schema_version": "1.4.0",
  "id": "GHSA-w869-x8wp-7hr5",
  "modified": "2022-05-17T05:24:15Z",
  "published": "2022-05-17T05:24:15Z",
  "aliases": [
    "CVE-2011-4598"
  ],
  "details": "The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted sequence of SIP requests.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4598"
    },
    {
      "type": "WEB",
      "url": "http://downloads.asterisk.org/pub/security/AST-2011-014.html"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/12/09/3"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/12/09/4"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/77598"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/47273"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2011/dsa-2367"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-12-15T03:57:00Z"
  }
}