What is CVE-2020-3369?

CVE-2020-3369 is a high-severity vulnerability in Cisco Sd-wan Vedge Router, classified under Incorrect Access of Indexable Resource ('Range Error'). CVSS score: 7.5/10. Published 2020-07-16.

How severe is CVE-2020-3369?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Cisco Sd-wan Vedge Router

CVE-2020-3369

A vulnerability in the deep packet inspection (DPI) engine of Cisco SD-WAN vEdge Routers could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improp…

EPSS: 0.014 (69.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Cisco Sd-wan Vedge Router — versions n/a
Cisco Sd-wan_firmware — versions 19.2.0, 19.2.1, 19.2.097
Cisco Vedge_5000
Cisco Vedge_cloud_router

Weakness classification (CWE)

CWE-118 — Incorrect Access of Indexable Resource ('Range Error')

References

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

Frequently asked questions

What is CVE-2020-3369?: CVE-2020-3369 is a high-severity vulnerability in Cisco Sd-wan Vedge Router, classified under Incorrect Access of Indexable Resource ('Range Error'). CVSS score: 7.5/10. Published 2020-07-16.
How severe is CVE-2020-3369?: High severity. CVSS v3 base score is 7.5 out of 10.