ghsa-3h9x-q7vx-j2wh
Vulnerability from github
Published
2022-04-29 01:27
Modified
2025-04-03 03:58
Details

The L2TP protocol parser in tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service (infinite loop and memory consumption) via a packet with invalid data to UDP port 1701, which causes l2tp_avp_print to use a bad length value when calling print_octets.

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2003-1029"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2004-02-17T05:00:00Z",
    "severity": "MODERATE"
  },
  "details": "The L2TP protocol parser in tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service (infinite loop and memory consumption) via a packet with invalid data to UDP port 1701, which causes l2tp_avp_print to use a bad length value when calling print_octets.",
  "id": "GHSA-3h9x-q7vx-j2wh",
  "modified": "2025-04-03T03:58:10Z",
  "published": "2022-04-29T01:27:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-1029"
    },
    {
      "type": "WEB",
      "url": "http://lwn.net/Alerts/66805"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq\u0026m=107193841728533\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq\u0026m=107213553214985\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=tcpdump-workers\u0026m=107228187124962\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/10636"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/10652"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/10668"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/10718"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2004/dsa-425"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2004:008"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/350238/30/21640/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1008748"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.