CISCO-SA-WLC-DOS-MKGRRSCB

CISCO-SA-WLC-DOS-MKGRRSCB PUBLISHED CVSS 7.400000095367432 HIGH

A vulnerability in the authentication functionality of Cisco Wireless LAN Controller (WLC) AireOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient error validation. An attacker could exploit this vulnerability by sending crafted packets to an affected device. A successful exploit could allow the attacker to cause the wireless LAN controller to crash, resulting in a DoS condition. Note: This vulnerability affects only devices that have Federal Information Processing Standards (FIPS) mode enabled. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Risk Scores

CVSS v3.1

7.400000095367432

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

Affected Products

Vendor	Product	Versions
	8.3.122.0
	8.3.132.0
	8.3.111.0
	8.3.141.0
	8.3.108.0
	8.3.135.0
	8.3.130.0
	8.2.121.0
	8.3.102.0
	8.3.140.0
	8.3.121.0
	8.2.130.0
	8.3.112.0
	8.3.143.0
	8.3.150.0
	8.3.131.0
	8.2.100.0
	8.2.111.0
	8.2.110.0
	8.3.133.0

Timeline

Sep 28, 2022 CVE Published

References

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