CVE-2015-4142

CVE Details

Release Date:

2015-05-04

Description

An integer underflow flaw, leading to a buffer over-read, was found in the way wpa_supplicant handled WMM Action frames. A specially crafted frame could possibly allow an attacker within Wi-Fi radio range to cause wpa_supplicant to crash.

See more information about CVE-2015-4142 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	2.9	Base Metrics:	AV:A/AC:M/Au:N/C:N/I:N/A:P
Access Vector:	Adjacent network	Attack Complexity:	Medium
Authentication:	None required	Confidentiality Impact:	None
Integrity Impact:	None	Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (wpa_supplicant)	ELSA-2015-1439	2015-07-28
Oracle Linux version 7 (wpa_supplicant)	ELSA-2015-1090	2015-06-11

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team