What is CVE-2024-20498?

CVE-2024-20498 is a high-severity vulnerability in Cisco Meraki Mx Firmware, classified under Double Free. CVSS score: 8.6/10. Published 2024-10-02.

How severe is CVE-2024-20498?

High severity. CVSS v3 base score is 8.6 out of 10.

Double Free in Cisco Meraki Mx Firmware

CVE-2024-20498

Multiple vulnerabilities in the Cisco AnyConnect VPN server of Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateway devices could allow an unauthenticated, remote attacker to cause a DoS condition in the AnyConnect service on an af…

Vulnerability class: Double Free

EPSS: 0.005 (39.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.

Affected products

Cisco Meraki Mx Firmware — versions N/A
Cisco Meraki_mx100
Cisco Meraki_mx100_firmware
Cisco Meraki_mx105
Cisco Meraki_mx105_firmware
Cisco Meraki_mx250
Cisco Meraki_mx250_firmware
Cisco Meraki_mx400
Cisco Meraki_mx400_firmware
Cisco Meraki_mx450

Weakness classification (CWE)

CWE-415 — Double Free

References

psirt@cisco.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-20498?: CVE-2024-20498 is a high-severity vulnerability in Cisco Meraki Mx Firmware, classified under Double Free. CVSS score: 8.6/10. Published 2024-10-02.
How severe is CVE-2024-20498?: High severity. CVSS v3 base score is 8.6 out of 10.