What is CVE-2018-0235?

CVE-2018-0235 is a high-severity vulnerability in Cisco Wireless_lan_controller_software, classified under Improper Input Validation. CVSS score: 7.4/10. Published 2018-05-02.

How severe is CVE-2018-0235?

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

Improper input validation in Cisco Wireless_lan_controller_software

CVE-2018-0235

A vulnerability in the 802.11 frame validation functionality of the Cisco Wireless LAN Controller (WLC) could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial of service…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.005 (40.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.

Affected products

Cisco Wireless_lan_controller_software — versions 8.6\(1.106\), 8.6\(1.114\)
N/a Cisco Wireless Lan Controller — versions Cisco Wireless LAN Controller

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2018-0235?: CVE-2018-0235 is a high-severity vulnerability in Cisco Wireless_lan_controller_software, classified under Improper Input Validation. CVSS score: 7.4/10. Published 2018-05-02.
How severe is CVE-2018-0235?: High severity. CVSS v3 base score is 7.4 out of 10.