Home/CVE/Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.220.0, 7.1 before 7.1.91.0, and 7.2 before 7.2.
CVE

CVE-2013-1103

Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.220.0, 7.1 before 7.1.91.0, and 7.2 before 7.2.

Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.220.0, 7.1 before 7.1.91.0, and 7.2 before 7.2.103.0 allow remote attackers to cause a denial of service (Access Point reload) via crafted SIP packets, aka Bug ID CSCts87659.

HIGH · CVSS 7.8 EPSS 0.00708
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

9
cisco wireless lan controller softwareall versions
cisco 2000 wireless lan controllerall versions
cisco 2100 wireless lan controllerall versions
cisco 2500 wireless lan controllerall versions
cisco 4100 wireless lan controllerall versions
cisco 4400 wireless lan controllerall versions
cisco 5500 wireless lan controllerall versions
cisco 7500 wireless lan controllerall versions
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Scoring & Timeline

7.8
HIGH · CVSS v2 (legacy) · psirt@cisco.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Published to NVD24 Jan 2013 · 09:55 PM
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References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://osvdb.org/89530
http://secunia.com/advisories/51965
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130123-wlcVendor Advisory
http://www.securityfocus.com/bid/57524
http://www.securitytracker.com/id/1028027
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