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CVE-2015-4144

Published: 1 June 2015

The EAP-pwd server and peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not validate that a message is long enough to contain the Total-Length field, which allows remote attackers to cause a denial of service (crash) via a crafted message.

Priority

Medium

Status

Package Release Status
wpasupplicant
Launchpad, Ubuntu, Debian
upstream Pending
(2.5)
precise Not vulnerable
(code not present)
trusty Does not exist

utopic Does not exist

vivid Does not exist

hostapd
Launchpad, Ubuntu, Debian
upstream Pending
(2.5)
precise Not vulnerable
(code not present)
trusty Does not exist

utopic Does not exist

vivid Does not exist

wpa
Launchpad, Ubuntu, Debian
upstream Pending
(2.5)
precise Does not exist

trusty
Released (2.1-0ubuntu1.3)
utopic
Released (2.1-0ubuntu4.2)
vivid
Released (2.1-0ubuntu7.2)