The dissect_capwap_data function in epan/dissectors/packet-capwap.c in the CAPWAP dissector in Wireshark 1.6.x before 1.6.16 and 1.8.x before 1.8.8 incorrectly uses a -1 data value to represent an error condition, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2013-06-09T21:00:00

Updated: 2024-08-06T16:30:49.897Z

Reserved: 2013-06-09T00:00:00

Link: CVE-2013-4074

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-06-09T21:55:01.397

Modified: 2024-11-21T01:54:49.860

Link: CVE-2013-4074

cve-icon Redhat

Severity : Low

Publid Date: 2013-06-07T00:00:00Z

Links: CVE-2013-4074 - Bugzilla