What is CVE-2021-1615?

CVE-2021-1615 is a high-severity vulnerability in Cisco Catalyst_9105, classified under CWE-410. CVSS score: 8.6/10. Published 2021-09-23.

How severe is CVE-2021-1615?

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

Vulnerability in Cisco Catalyst_9105

CVE-2021-1615

A vulnerability in the packet processing functionality of Cisco Embedded Wireless Controller (EWC) Software for Catalyst Access Points (APs) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an…

EPSS: 0.013 (67.9th 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 Catalyst_9105
Cisco Catalyst_9115
Cisco Catalyst_9117
Cisco Catalyst_9120
Cisco Catalyst_9124
Cisco Catalyst_9130
Cisco Ios Xe Software — versions n/a
Cisco Embedded_wireless_controller

Weakness classification (CWE)

CWE-410

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2021-1615?: CVE-2021-1615 is a high-severity vulnerability in Cisco Catalyst_9105, classified under CWE-410. CVSS score: 8.6/10. Published 2021-09-23.
How severe is CVE-2021-1615?: High severity. CVSS v3 base score is 8.6 out of 10.