CVE-2020-3465 describes a denial-of-service vulnerability in Cisco IOS XE Software. An unauthenticated, adjacent attacker can trigger a device reload by sending specially crafted, atypical Ethernet frames. This vulnerability has a CVSS score of 6.5 (Medium), indicating a low attack complexity and no user interaction required, but it necessitates physical proximity to the network segment. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
16.6.9CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:16.6.9:*:*:*:*:*:*:* | ||
17.4.1CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:17.4.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
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