The DTLS dissector in Wireshark 1.6.x before 1.6.14 and 1.8.x before 1.8.6 does not validate the fragment offset before invoking the reassembly state machine, which allows remote attackers to cause a denial of service (application crash) via a large offset value that triggers write access to an invalid memory location.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2013-03-07T15:00:00

Updated: 2024-08-06T15:36:46.681Z

Reserved: 2013-03-06T00:00:00

Link: CVE-2013-2488

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-03-07T15:55:02.073

Modified: 2024-11-21T01:51:52.033

Link: CVE-2013-2488

cve-icon Redhat

Severity : Low

Publid Date: 2013-03-06T00:00:00Z

Links: CVE-2013-2488 - Bugzilla