What is CVE-2018-0441?

CVE-2018-0441 is a high-severity vulnerability in Cisco Aironet Access Point Software, classified under Uncontrolled Resource Consumption. CVSS score: 7.4/10. Published 2018-10-17.

How severe is CVE-2018-0441?

High severity. CVSS v3 base score is 7.4 out of 10.

Resource exhaustion in Cisco Aironet Access Point Software

CVE-2018-0441

A vulnerability in the 802.11r Fast Transition feature set of Cisco IOS Access Points (APs) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.003 (49.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.

Affected products

Cisco Aironet Access Point Software — versions n/a

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

105680 (vdb-entry, x_refsource_BID)
1041918 (vdb-entry, x_refsource_SECTRACK)
20181017 Cisco IOS Access Points Software 802.11r Fast Transition Denial of Service Vulnerability (x_refsource_CISCO, vendor-advisory)

Frequently asked questions

What is CVE-2018-0441?: CVE-2018-0441 is a high-severity vulnerability in Cisco Aironet Access Point Software, classified under Uncontrolled Resource Consumption. CVSS score: 7.4/10. Published 2018-10-17.
How severe is CVE-2018-0441?: High severity. CVSS v3 base score is 7.4 out of 10.