CVE-2018-0441 is a denial-of-service vulnerability affecting Cisco IOS Access Points utilizing the 802.11r Fast Transition feature. An unauthenticated, adjacent attacker can exploit this by repeatedly sending malicious reassociation events, corrupting timer mechanisms and causing a timer crash. This vulnerability carries a CVSS score of 7.4 (High) due to its low attack complexity and high impact on availability, requiring only adjacent network access. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.0\(140.0\)CPE matchmatch criteria | cpe:2.3:o:cisco:access_points:8.0\(140.0\):*:*:*:*:*:*:* | ||
8.2\(141.0\)CPE matchmatch criteria | cpe:2.3:o:cisco:access_points:8.2\(141.0\):*:*:*:*:*:*:* | ||
8.2\(151.0\)CPE matchmatch criteria | cpe:2.3:o:cisco:access_points:8.2\(151.0\):*:*:*:*:*:*:* | ||
8.3\(102.0\)CPE matchmatch criteria | cpe:2.3:o:cisco:access_points:8.3\(102.0\):*:*:*:*:*:*:* | ||
8.3\(112.0\)CPE matchmatch criteria | cpe:2.3:o:cisco:access_points:8.3\(112.0\):*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/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, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.