UbuntuUpdates.org

Package "wpasupplicant"

Name: wpasupplicant

Description:

client support for WPA and WPA2 (IEEE 802.11i)

Latest version: 2:2.6-21ubuntu3.3
Release: disco (19.04)
Level: updates
Repository: main
Head package: wpa
Homepage: http://w1.fi/wpa_supplicant/

Links

Save this URL for the latest version of "wpasupplicant": https://www.ubuntuupdates.org/wpasupplicant


Download "wpasupplicant"


Other versions of "wpasupplicant" in Disco

Repository Area Version
base main 2:2.6-21ubuntu3
security main 2:2.6-21ubuntu3.3

Changelog

Version: 2:2.6-21ubuntu3.3 2019-09-18 15:06:26 UTC

  wpa (2:2.6-21ubuntu3.3) disco-security; urgency=medium

   * SECURITY UPDATE: Incorrect indication of disconnection in certain
     situations
     - debian/patches/CVE-2019-16275.patch: silently ignore management
       frame from unexpected source address in src/ap/drv_callbacks.c,
       src/ap/ieee882_11.c.
     - CVE-2019-16275

 -- <email address hidden> (Leonidas S. Barbosa) Tue, 17 Sep 2019 08:52:38 -0300

Source diff to previous version
CVE-2019-16275 hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address valida

Version: 2:2.6-21ubuntu3.2 2019-08-14 15:08:47 UTC

  wpa (2:2.6-21ubuntu3.2) disco-security; urgency=medium

  * SECURITY UPDATE: SAE/EAP-pwd side-channel attack w/Brainpool curves
    - debian/patches/CVE-2019-13377-2.patch: use const_time_memcmp() for
      pwd_value >= prime comparison in src/eap_common/eap_pwd_common.c.
    - debian/patches/CVE-2019-13377-3.patch: use BN_bn2binpad() or
      BN_bn2bin_padded() if available in src/crypto/crypto_openssl.c.
    - debian/patches/CVE-2019-13377-5.patch: run through prf result
      processing even if it >= prime in src/eap_common/eap_pwd_common.c.
    - debian/patches/CVE-2019-13377-pre6.patch: disallow ECC groups with a
      prime under 256 bits in src/eap_common/eap_pwd_common.c.
    - debian/patches/CVE-2019-13377-6.patch: disable use of groups using
      Brainpool curves in src/eap_common/eap_pwd_common.c.
    - CVE-2019-13377

 -- Marc Deslauriers <email address hidden> Tue, 13 Aug 2019 13:59:04 -0400

Source diff to previous version
CVE-2019-13377 Timing-based side-channel attack against WPA3's Dragonfly handshake when using Brainpool curves

Version: 2:2.6-21ubuntu3.1 2019-05-07 16:07:17 UTC

  wpa (2:2.6-21ubuntu3.1) disco-security; urgency=medium

  * SECURITY UPDATE: EAP-pwd DoS via unexpected fragment
    - debian/patches/CVE-2019-11555-1.patch: fix reassembly buffer handling
      in src/eap_server/eap_server_pwd.c.
    - debian/patches/CVE-2019-11555-2.patch: fix reassembly buffer handling
      in src/eap_peer/eap_pwd.c.
    - CVE-2019-11555

 -- Marc Deslauriers <email address hidden> Wed, 01 May 2019 09:57:53 -0400

CVE-2019-11555 The EAP-pwd implementation in hostapd (EAP server) before 2.8 and wpa_supplicant (EAP peer) before 2.8 does not validate fragmentation reassembly sta



About   -   Send Feedback to @ubuntu_updates