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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2004-01-15T05:00:00

Updated: 2024-08-08T02:12:35.783Z

Reserved: 2004-01-14T00:00:00

Link: CVE-2003-1029

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2004-02-17T05:00:00.000

Modified: 2018-10-19T15:29:44.357

Link: CVE-2003-1029

cve-icon Redhat

No data.