What is CVE-2020-3414?

CVE-2020-3414 is a high-severity vulnerability in Cisco 4461_integrated_services_router, classified under CWE-19. CVSS score: 8.6/10. Published 2020-09-24.

How severe is CVE-2020-3414?

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

Resource exhaustion in Cisco 4461_integrated_services_router

CVE-2020-3414

A vulnerability in the packet processing of Cisco IOS XE Software for Cisco 4461 Integrated Services Routers could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) cond…

EPSS: 0.019 (77.2th 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 4461_integrated_services_router
Cisco Ios Xe Software 17.1.1 — versions n/a
Cisco Ios_xe — versions 16.9.2, 16.10.4, 16.11.2

Weakness classification (CWE)

References

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

Frequently asked questions

What is CVE-2020-3414?: CVE-2020-3414 is a high-severity vulnerability in Cisco 4461_integrated_services_router, classified under CWE-19. CVSS score: 8.6/10. Published 2020-09-24.
How severe is CVE-2020-3414?: High severity. CVSS v3 base score is 8.6 out of 10.