Bugzilla – Bug 1144443
VUL-0: CVE-2019-13377: wpa_supplicant: Timing-based side-channel attack against WPA3's Dragonfly handshake when using Brainpool curves
Last modified: 2022-06-16 13:28:35 UTC
CVE-2019-13377 Timing-based side-channel attack against WPA3's Dragonfly handshake when using Brainpool curves leads to leak of sensitive information. References: https://wpa3.mathyvanhoef.com/#new References: https://bugzilla.redhat.com/show_bug.cgi?id=1737665 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-13377
Support for this handshake was added in wpa_supplicant v2.5: https://w1.fi/cgit/hostap/plain/wpa_supplicant/ChangeLog Vulnerable versions of wpa_supplicant are currently shipped with the following code streams: SUSE:SLE-12:Update SUSE:SLE-15:Update
Patches for wpa_supplicant: https://w1.fi/cgit/hostap/commit/?id=8ad8585f91823ddcc3728155e288e0f9f872e31a https://w1.fi/cgit/hostap/commit/?id=70ff850e89fbc8bc7da515321b4d15b5eef70581 https://w1.fi/cgit/hostap/commit/?id=d63edfa90243e9a7de6ae5c275032f2cc79fef95
-> new maintainer Clemens
SUSE-SU-2020:3380-1: An update that fixes 22 vulnerabilities, contains one feature is now available. Category: security (moderate) Bug References: 1131644,1131868,1131870,1131871,1131872,1131874,1133640,1144443,1150934,1156920,1166933,1167331,930077,930078,930079 CVE References: CVE-2015-4141,CVE-2015-4142,CVE-2015-4143,CVE-2015-8041,CVE-2017-13077,CVE-2017-13078,CVE-2017-13079,CVE-2017-13080,CVE-2017-13081,CVE-2017-13082,CVE-2017-13086,CVE-2017-13087,CVE-2017-13088,CVE-2018-14526,CVE-2019-11555,CVE-2019-13377,CVE-2019-16275,CVE-2019-9494,CVE-2019-9495,CVE-2019-9497,CVE-2019-9498,CVE-2019-9499 JIRA References: SLE-14992 Sources used: SUSE Linux Enterprise Server for SAP 15 (src): wpa_supplicant-2.9-4.20.1 SUSE Linux Enterprise Server 15-LTSS (src): wpa_supplicant-2.9-4.20.1 SUSE Linux Enterprise Module for Basesystem 15-SP2 (src): wpa_supplicant-2.9-4.20.1 SUSE Linux Enterprise Module for Basesystem 15-SP1 (src): wpa_supplicant-2.9-4.20.1 SUSE Linux Enterprise High Performance Computing 15-LTSS (src): wpa_supplicant-2.9-4.20.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS (src): wpa_supplicant-2.9-4.20.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
SUSE-SU-2020:3424-1: An update that fixes 19 vulnerabilities, contains one feature is now available. Category: security (moderate) Bug References: 1131644,1131868,1131870,1131871,1131872,1131874,1133640,1144443,1150934,1156920,1165266,1166933,1167331 CVE References: CVE-2015-8041,CVE-2017-13077,CVE-2017-13078,CVE-2017-13079,CVE-2017-13080,CVE-2017-13081,CVE-2017-13082,CVE-2017-13086,CVE-2017-13087,CVE-2017-13088,CVE-2018-14526,CVE-2019-11555,CVE-2019-13377,CVE-2019-16275,CVE-2019-9494,CVE-2019-9495,CVE-2019-9497,CVE-2019-9498,CVE-2019-9499 JIRA References: SLE-14992 Sources used: SUSE Linux Enterprise Server 12-SP5 (src): wpa_supplicant-2.9-23.3.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
openSUSE-SU-2020:2053-1: An update that fixes 22 vulnerabilities is now available. Category: security (moderate) Bug References: 1131644,1131868,1131870,1131871,1131872,1131874,1133640,1144443,1150934,1156920,1166933,1167331,930077,930078,930079 CVE References: CVE-2015-4141,CVE-2015-4142,CVE-2015-4143,CVE-2015-8041,CVE-2017-13077,CVE-2017-13078,CVE-2017-13079,CVE-2017-13080,CVE-2017-13081,CVE-2017-13082,CVE-2017-13086,CVE-2017-13087,CVE-2017-13088,CVE-2018-14526,CVE-2019-11555,CVE-2019-13377,CVE-2019-16275,CVE-2019-9494,CVE-2019-9495,CVE-2019-9497,CVE-2019-9498,CVE-2019-9499 JIRA References: Sources used: openSUSE Leap 15.1 (src): wpa_supplicant-2.9-lp151.5.10.1
openSUSE-SU-2020:2059-1: An update that fixes 22 vulnerabilities is now available. Category: security (moderate) Bug References: 1131644,1131868,1131870,1131871,1131872,1131874,1133640,1144443,1150934,1156920,1166933,1167331,930077,930078,930079 CVE References: CVE-2015-4141,CVE-2015-4142,CVE-2015-4143,CVE-2015-8041,CVE-2017-13077,CVE-2017-13078,CVE-2017-13079,CVE-2017-13080,CVE-2017-13081,CVE-2017-13082,CVE-2017-13086,CVE-2017-13087,CVE-2017-13088,CVE-2018-14526,CVE-2019-11555,CVE-2019-13377,CVE-2019-16275,CVE-2019-9494,CVE-2019-9495,CVE-2019-9497,CVE-2019-9498,CVE-2019-9499 JIRA References: Sources used: openSUSE Leap 15.2 (src): wpa_supplicant-2.9-lp152.8.3.1
released
SUSE-SU-2022:1853-1: An update that fixes 20 vulnerabilities, contains one feature is now available. Category: security (important) Bug References: 1131644,1131868,1131870,1131871,1131872,1131874,1133640,1144443,1156920,1165266,1166933,1167331,1182805,1194732,1194733 CVE References: CVE-2015-8041,CVE-2017-13077,CVE-2017-13078,CVE-2017-13079,CVE-2017-13080,CVE-2017-13081,CVE-2017-13082,CVE-2017-13086,CVE-2017-13087,CVE-2017-13088,CVE-2018-14526,CVE-2019-11555,CVE-2019-13377,CVE-2019-9494,CVE-2019-9495,CVE-2019-9497,CVE-2019-9498,CVE-2019-9499,CVE-2022-23303,CVE-2022-23304 JIRA References: SLE-14992 Sources used: SUSE OpenStack Cloud Crowbar 9 (src): wpa_supplicant-2.9-15.22.1 SUSE OpenStack Cloud Crowbar 8 (src): wpa_supplicant-2.9-15.22.1 SUSE OpenStack Cloud 9 (src): wpa_supplicant-2.9-15.22.1 SUSE OpenStack Cloud 8 (src): wpa_supplicant-2.9-15.22.1 SUSE Linux Enterprise Server for SAP 12-SP4 (src): wpa_supplicant-2.9-15.22.1 SUSE Linux Enterprise Server for SAP 12-SP3 (src): wpa_supplicant-2.9-15.22.1 SUSE Linux Enterprise Server 12-SP4-LTSS (src): wpa_supplicant-2.9-15.22.1 SUSE Linux Enterprise Server 12-SP3-LTSS (src): wpa_supplicant-2.9-15.22.1 SUSE Linux Enterprise Server 12-SP3-BCL (src): wpa_supplicant-2.9-15.22.1 SUSE Linux Enterprise Server 12-SP2-BCL (src): wpa_supplicant-2.9-15.22.1 HPE Helion Openstack 8 (src): wpa_supplicant-2.9-15.22.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.