The (1) dissect_tfs_request and (2) dissect_tfs_response functions in epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 interpret a zero value as a length rather than an error condition, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2015-05-26T15:00:00

Updated: 2024-08-06T05:56:15.680Z

Reserved: 2015-05-07T00:00:00

Link: CVE-2015-3814

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-05-26T15:59:08.167

Modified: 2024-11-21T02:29:55.043

Link: CVE-2015-3814

cve-icon Redhat

Severity : Moderate

Publid Date: 2015-05-12T00:00:00Z

Links: CVE-2015-3814 - Bugzilla