ghsa-v44g-p4wf-wh36
Vulnerability from github
Published
2022-05-02 03:19
Modified
2022-05-02 03:19
Details

The SIP channel driver in Asterisk Open Source 1.4.22, 1.4.23, and 1.4.23.1; 1.6.0 before 1.6.0.6; 1.6.1 before 1.6.1.0-rc2; and Asterisk Business Edition C.2.3, with the pedantic option enabled, allows remote authenticated users to cause a denial of service (crash) via a SIP INVITE request without any headers, which triggers a NULL pointer dereference in the (1) sip_uri_headers_cmp and (2) sip_uri_params_cmp functions.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2009-0871"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2009-03-11T14:19:00Z",
    "severity": "LOW"
  },
  "details": "The SIP channel driver in Asterisk Open Source 1.4.22, 1.4.23, and 1.4.23.1; 1.6.0 before 1.6.0.6; 1.6.1 before 1.6.1.0-rc2; and Asterisk Business Edition C.2.3, with the pedantic option enabled, allows remote authenticated users to cause a denial of service (crash) via a SIP INVITE request without any headers, which triggers a NULL pointer dereference in the (1) sip_uri_headers_cmp and (2) sip_uri_params_cmp functions.",
  "id": "GHSA-v44g-p4wf-wh36",
  "modified": "2022-05-02T03:19:01Z",
  "published": "2022-05-02T03:19:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-0871"
    },
    {
      "type": "WEB",
      "url": "http://bugs.digium.com/view.php?id=13547"
    },
    {
      "type": "WEB",
      "url": "http://bugs.digium.com/view.php?id=14417"
    },
    {
      "type": "WEB",
      "url": "http://downloads.digium.com/pub/security/AST-2009-002.html"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/52568"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/34229"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/501656/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/34070"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1021834"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2009/0667"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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