The implementations of EAP-PWD in hostapd EAP Server, 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 be able to use invalid scalar/element values to complete authentication, gaining session key and network access without needing or learning the password. 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.
References
Configurations
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History
21 Nov 2024, 04:51
Type | Values Removed | Values Added |
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References | () http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html - Mailing List, Third Party Advisory | |
References | () https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html - Mailing List, Third Party Advisory | |
References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/ - | |
References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/ - | |
References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/ - | |
References | () https://seclists.org/bugtraq/2019/May/40 - Mailing List, Third Party Advisory | |
References | () https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc - Third Party Advisory | |
References | () https://w1.fi/security/2019-4/ - Patch, Vendor Advisory | |
References | () https://www.synology.com/security/advisory/Synology_SA_19_16 - Third Party Advisory |
07 Nov 2023, 03:13
Type | Values Removed | Values Added |
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Information
Published : 2019-04-17 14:29
Updated : 2024-11-21 04:51
NVD link : CVE-2019-9498
Mitre link : CVE-2019-9498
CVE.ORG link : CVE-2019-9498
JSON object : View
Products Affected
freebsd
- freebsd
opensuse
- leap
- backports_sle
debian
- debian_linux
synology
- radius_server
- router_manager
w1.fi
- wpa_supplicant
- hostapd
fedoraproject
- fedora