VDB
CVE-2019-5062
CVE-2019-5062
PUBLISHED
An exploitable denial-of-service vulnerability exists in the 802.11w security state handling for hostapd 2.6 connected clients with valid 802.11w sessions. By simulating an incomplete new association, an attacker can trigger a deauthentication against stations using 802.11w, resulting in a denial of service.
EPSS 0.09% · 25.6th percentile
Risk Scores
EPSS Score
0.09%
25.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:25.10 | wpa | 0, *, 2:2.11-0ubuntu4 |
| Ubuntu:24.04:LTS | wpa | *, *, * |
| Ubuntu:Pro:14.04:LTS | wpa | 2.1-0ubuntu1.7+esm5, 2.1-0ubuntu1.7+esm3, 2.1-0ubuntu1.7+esm2 |
| Ubuntu:22.04:LTS | wpa | 2:2.9.0-21build1, 2:2.10-1, 2:2.10-2 |
| Ubuntu:20.04:LTS | wpa | *, 2:2.9-1ubuntu4.6, 2:2.9-1ubuntu4.4 |
| Ubuntu:18.04:LTS | wpa | *, *, * |
| Ubuntu:16.04:LTS | wpa | 2.4-0ubuntu5, 2.4-0ubuntu6, 2.4-0ubuntu6.8+esm1 |
Exploit Intelligence
Timeline
- Dec 12, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-5062 third-party-advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0850 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-5062 third-party-advisory