CVE-2015-4142

MediumCVSS 4.3/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-119

Affected software

No affected versions have been published.

Timeline

Published
Jun 15, 2015
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2015-4142: Medium severity, CVSS 4.3 | Vulnix