CVE-2013-1103 describes a denial-of-service vulnerability in Cisco Wireless LAN Controllers (WLC) running specific software versions (7.0, 7.1, and 7.2). Remote attackers can exploit this by sending crafted SIP packets, causing affected Access Points to reload. This vulnerability has a high severity CVSS score of 7.8, indicating a critical impact on availability with low attack complexity and no authentication required. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), it has received some community discussion and media coverage, including a SecurityWeek article.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.0CPE matchmatch criteria | cpe:2.3:o:cisco:wireless_lan_controller_software:7.0:*:*:*:*:*:*:* | ||
7.0.98.0CPE matchmatch criteria | cpe:2.3:o:cisco:wireless_lan_controller_software:7.0.98.0:*:*:*:*:*:*:* | ||
7.1CPE matchmatch criteria | cpe:2.3:o:cisco:wireless_lan_controller_software:7.1:*:*:*:*:*:*:* | ||
7.2CPE matchmatch criteria | cpe:2.3:o:cisco:wireless_lan_controller_software:7.2:*:*:*:*:*:*:* | ||
7.3CPE matchmatch criteria | cpe:2.3:o:cisco:wireless_lan_controller_software:7.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/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, 0.1 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.