CVE-2018-0467 is a high-severity vulnerability in Cisco IOS and IOS XE Software's IPv6 processing code. An unauthenticated, remote attacker can exploit this flaw by sending a specially crafted IPv6 packet, causing the affected device to reload and resulting in a denial of service (DoS). With a CVSS score of 8.6, this vulnerability is easily exploitable over the network with low attack complexity and no user interaction required. While there is no known active exploitation or publicly available exploit code, the vulnerability has garnered some community attention and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
15.6\(2\)spCPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:15.6\(2\)sp:*:*:*:*:*:*:* | ||
16.6.1CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:16.6.1:*:*:*:*:*:*:* | ||
everest-16.6.1CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:everest-16.6.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.