Vulnerability Database

320,453

Total vulnerabilities in the database

CVE-2003-0429

The OSI dissector in Ethereal 0.9.12 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via invalid IPv4 or IPv6 prefix lengths, possibly triggering a buffer overflow.

  • Published: Jul 24, 2003
  • Updated: Nov 9, 2025
  • CVE: CVE-2003-0429
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

No CWE or OWASP classifications available.

Software From Fixed in
ethereal_group / ethereal - 0.9.12.x