CVE-2007-2038 describes a denial-of-service vulnerability affecting Cisco Wireless LAN Controllers (WLC) in specific versions of the 3.2.x, 4.0.x, and 4.1.x firmware. Remote attackers on a local wireless network can exploit this by sending crafted SNAP packets, malformed 802.11 traffic, or packets with certain header length values, leading to a loss of packet forwarding. This vulnerability has a CVSS score of 6.1, indicating a medium severity, with an attack vector requiring local network access and resulting in a complete loss of availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:h:cisco:2000_wireless_lan_controller:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:h:cisco:2100_wireless_lan_controller:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:h:cisco:4100_wireless_lan_controller:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:h:cisco:4400_wireless_lan_controller:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:L/Au:N/C:N/I:N/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.