High severity8.1NVD Advisory· Published Apr 17, 2019· Updated Jun 17, 2026
CVE-2019-9499
CVE-2019-9499
Description
The implementations of EAP-PWD in wpa_supplicant EAP Peer, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may complete authentication, session key and control of the data connection with a client. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
54cpe:2.3:a:opensuse:backports_sle:15.0:-:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:opensuse:backports_sle:15.0:-:*:*:*:*:*:*
- cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
- cpe:2.3:a:synology:radius_server:3.0:*:*:*:*:*:*:*
- cpe:2.3:a:synology:router_manager:1.2:*:*:*:*:*:*:*
cpe:2.3:a:w1.fi:wpa_supplicant:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:w1.fi:wpa_supplicant:*:*:*:*:*:*:*:*range: <=2.4
- (no CPE)range: <=2.7
cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*+ 14 more
- cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*range: >=11.0,<=11.1
- cpe:2.3:o:freebsd:freebsd:11.2:-:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p13:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p2:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p3:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p4:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p5:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p6:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p7:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p8:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:11.2:p9:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.0:-:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.0:p1:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.0:p2:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:12.0:p3:*:*:*:*:*:*
- osv-coords26 versionspkg:rpm/opensuse/hostapd&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/hostapd&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/wpa_supplicant&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/wpa_supplicant&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/wpa_supplicant&distro=openSUSE%20Tumbleweedpkg:rpm/suse/hostapd&distro=SUSE%20Package%20Hub%2015pkg:rpm/suse/hostapd&distro=SUSE%20Package%20Hub%2015%20SP1pkg:rpm/suse/wpa_supplicant&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/wpa_supplicant&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/wpa_supplicant&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/wpa_supplicant&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/wpa_supplicant&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 2.9-bp151.5.3.1+ 25 more
- (no CPE)range: < 2.9-bp151.5.3.1
- (no CPE)range: < 2.9-6.2
- (no CPE)range: < 2.9-lp151.5.10.1
- (no CPE)range: < 2.9-lp152.8.3.1
- (no CPE)range: < 2.9-13.4
- (no CPE)range: < 2.9-bp151.5.3.1
- (no CPE)range: < 2.9-bp151.5.3.1
- (no CPE)range: < 2.9-15.22.1
- (no CPE)range: < 2.9-4.20.1
- (no CPE)range: < 2.9-4.20.1
- (no CPE)range: < 2.9-4.20.1
- (no CPE)range: < 2.9-4.20.1
- (no CPE)range: < 2.9-15.22.1
- (no CPE)range: < 2.9-15.22.1
- (no CPE)range: < 2.9-15.22.1
- (no CPE)range: < 2.9-15.22.1
- (no CPE)range: < 2.9-23.3.1
- (no CPE)range: < 2.9-4.20.1
- (no CPE)range: < 2.9-15.22.1
- (no CPE)range: < 2.9-15.22.1
- (no CPE)range: < 2.9-23.3.1
- (no CPE)range: < 2.9-4.20.1
- (no CPE)range: < 2.9-15.22.1
- (no CPE)range: < 2.9-15.22.1
- (no CPE)range: < 2.9-15.22.1
- (no CPE)range: < 2.9-15.22.1
- Range: 2.7
Patches
Vulnerability mechanics
References
9- w1.fi/security/2019-4/nvdPatchVendor Advisory
- lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.htmlnvdMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2019/07/msg00030.htmlnvdMailing ListThird Party Advisory
- seclists.org/bugtraq/2019/May/40nvdMailing ListThird Party Advisory
- security.freebsd.org/advisories/FreeBSD-SA-19:03.wpa.ascnvdThird Party Advisory
- www.synology.com/security/advisory/Synology_SA_19_16nvdThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/nvd
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