CVE-2013-1141 describes a denial-of-service vulnerability in Cisco Wireless LAN Controllers (WLC) running software version 7.4.1.54 and earlier. The flaw lies in the mDNS snooping functionality's improper buffer management, allowing remote authenticated attackers to trigger a device reload using specially crafted mDNS packets. With a CVSS score of 6.1 (AV:A/AC:L/Au:N/C:N/I:N/A:C), this vulnerability is of medium severity, requiring network access but no authentication for exploitation, leading to 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 |
|---|---|---|---|
<= 7.4.1.54CPE matchmatch criteria | cpe:2.3:o:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:* | ||
3.0CPE matchmatch criteria | cpe:2.3:o:cisco:wireless_lan_controller_software:3.0:*:*:*:*:*:*:* | ||
3.2CPE matchmatch criteria | cpe:2.3:o:cisco:wireless_lan_controller_software:3.2:*:*:*:*:*:*:* | ||
3.2.116.21CPE matchmatch criteria | cpe:2.3:o:cisco:wireless_lan_controller_software:3.2.116.21:*:*:*:*:*:*:* | ||
4.0CPE matchmatch criteria | cpe:2.3:o:cisco:wireless_lan_controller_software:4.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:L/Au:N/C:N/I:N/A:C
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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.