Integer underflow in the WMM Action frame parser in hostapd 0.5.5 through 2.4 and wpa_supplicant 0.7.0 through 2.4, when used for AP mode MLME/SME functionality, allows remote attackers to cause a denial of service (crash) via a crafted frame, which triggers an out-of-bounds read.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2015-06-15T15:00:00

Updated: 2024-08-06T06:04:02.867Z

Reserved: 2015-05-31T00:00:00

Link: CVE-2015-4142

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-06-15T15:59:06.850

Modified: 2022-05-17T07:15:06.837

Link: CVE-2015-4142

cve-icon Redhat

Severity : Low

Publid Date: 2015-05-04T00:00:00Z

Links: CVE-2015-4142 - Bugzilla