Published: 17/04/2019 Updated: 07/11/2023

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

CVSS v3 Base Score: 8.1 | Impact Score: 5.9 | Exploitability Score: 2.2

VMScore: 605

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

It exists that wpa_supplicant and hostapd were vulnerable to a side channel attack against EAP-pwd. A remote attacker could possibly use this issue to recover certain passwords. (CVE-2019-9495)

Vulnerable Product	Search on Vulmon	Subscribe to Product
w1.fi hostapd
w1.fi wpa supplicant
fedoraproject fedora 28
fedoraproject fedora 29
fedoraproject fedora 30
opensuse leap 15.1
opensuse backports sle 15.0
debian debian linux 8.0
synology router manager 1.2
synology radius server 3.0
freebsd freebsd 11.2
freebsd freebsd 12.0
freebsd freebsd

Debian Bug report logs - #926801 src:wpa: multiples vulnerabilities in SAE and EAP-pwd code in wpa Package: src:wpa; Maintainer for src:wpa is Debian wpasupplicant Maintainers <wpa@packagesdebianorg>; Reported by: Yves-Alexis Perez <corsac@debianorg> Date: Wed, 10 Apr 2019 15:54:01 UTC Severity: grave Tags: securi ...

Several security issues were fixed in wpa_supplicant and hostapd ...

Mathy Vanhoef (NYUAD) and Eyal Ronen (Tel Aviv University & KU Leuven) found multiple vulnerabilities in the WPA implementation found in wpa_supplication (station) and hostapd (access point) These vulnerability are also collectively known as Dragonblood CVE-2019-9495 Cache-based side-channel attack against the EAP-pwd implementation: an ...

CWE-287 https://w1.fi/security/2019-4/https://security.FreeBSD.org/advisories/FreeBSD-SA-19:03.wpa.asc https://seclists.org/bugtraq/2019/May/40 https://www.synology.com/security/advisory/Synology_SA_19_16 https://lists.debian.org/debian-lts-announce/2019/07/msg00030.html http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/56OBBOJJSKRTDGEXZOVFSTP4HDSDBLAE/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDOZGR3T7FVO5JSZWK2QPR7AOFIEJTIZ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVMJOFEYBGXZLFF5IOLW67SSOPKFEJP3/https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=926801 https://usn.ubuntu.com/3944-1/https://nvd.nist.gov https://www.kb.cert.org/vuls/id/871675

CVE-2019-9499

Vulnerability Summary

Vulnerability Trend

Vendor Advisories

References

Vulmon Search

About

Products

Connect