CVE-2015-4141

Publication date 1 June 2015

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

The WPS UPnP function in hostapd, when using WPS AP, and wpa_supplicant, when using WPS external registrar (ER), 0.7.0 through 2.4 allows remote attackers to cause a denial of service (crash) via a negative chunk length, which triggers an out-of-bounds read or heap-based buffer overflow.

Status

Package Ubuntu Release Status
hostapd 17.04 zesty Not in release
16.10 yakkety Not in release
16.04 LTS xenial Not in release
15.10 wily Not in release
15.04 vivid Not in release
14.10 utopic Not in release
14.04 LTS trusty Not in release
12.04 LTS precise Ignored end of life
wpa 17.04 zesty
Fixed 2.1-0ubuntu8
16.10 yakkety
Fixed 2.1-0ubuntu8
16.04 LTS xenial
Fixed 2.1-0ubuntu8
15.10 wily
Fixed 2.1-0ubuntu8
15.04 vivid
Fixed 2.1-0ubuntu7.2
14.10 utopic
Fixed 2.1-0ubuntu4.2
14.04 LTS trusty
Fixed 2.1-0ubuntu1.3
12.04 LTS precise Not in release
wpasupplicant 17.04 zesty Not in release
16.10 yakkety Not in release
16.04 LTS xenial Not in release
15.10 wily Not in release
15.04 vivid Not in release
14.10 utopic Not in release
14.04 LTS trusty Not in release
12.04 LTS precise
Not affected