Lucene search

[email protected]CVE-2019-5062

HistoryDec 12, 2019 - 10:15 p.m.

CVE-2019-5062

2019-12-1222:15:11

CWE-346

CWE-440

[email protected]

web.nvd.nist.gov

cve-2019-5062

exploitable

denial of service

802.11w

security

hostapd 2.6

deauthentication

3.3 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:N/I:N/A:P

6.5 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.0%

JSON

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

NVD

Node

w1.fihostapdMatch2.6

CPENameOperatorVersion
w1.fi:hostapdw1.fi hostapdeq2.6

CPE	Name	Operator	Version
w1.fi:hostapd	w1.fi hostapd	eq	2.6

CNA Affected

[
  {
    "product": "W1.f1",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "hostapd version 2.6 on a Raspberry Pi."
      }
    ]
  }
]