CVEvulnerability

CVE-2019-5062

6.5 MEDIUM Published 2019-12-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-12-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.0 ([email protected])
7.4 HIGH — CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CVSS 2.0 ([email protected])
3.3 LOW — AV:A/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-346, CWE-440

Description

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.

Affected configurations

• w1.fi hostapd 2.6

Related

Weakness · CWE (2)

  • CWE-346 Origin Validation Error weakness
  • CWE-440 Expected Behavior Violation weakness

References