Description
A vulnerability in the quality of service (QoS) feature of Cisco Aironet Series Access Points (APs) could allow an authenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation on QoS fields within Wi-Fi frames by the affected device. An attacker could exploit this vulnerability by sending malformed Wi-Fi frames to an affected device. A successful exploit could allow the attacker to cause the affected device to crash, resulting in a DoS condition.
Published: 2019-04-18
Score: 6.8 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-10383 A vulnerability in the quality of service (QoS) feature of Cisco Aironet Series Access Points (APs) could allow an authenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation on QoS fields within Wi-Fi frames by the affected device. An attacker could exploit this vulnerability by sending malformed Wi-Fi frames to an affected device. A successful exploit could allow the attacker to cause the affected device to crash, resulting in a DoS condition.
History

Thu, 21 Nov 2024 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Cisco Aironet 1562d Aironet 1562e Aironet 1562i Aironet 1850e Aironet 1850i Aironet 2800e Aironet 2800i Aironet 3800e Aironet 3800i Aironet 3800p Aironet 4800 Aironet Access Point Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-11-21T19:37:11.848Z

Reserved: 2018-12-06T00:00:00.000Z

Link: CVE-2019-1826

cve-icon Vulnrichment

Updated: 2024-08-04T18:28:42.817Z

cve-icon NVD

Status : Modified

Published: 2019-04-18T02:29:05.467

Modified: 2024-11-21T04:37:28.750

Link: CVE-2019-1826

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses