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Vulnerability Details : CVE-2007-4011

Cisco 4100 and 4400, Airespace 4000, and Catalyst 6500 and 3750 Wireless LAN Controller (WLC) software before 3.2 20070727, 4.0 before 20070727, and 4.1 before allows remote attackers to cause a denial of service (traffic amplification or ARP storm) via a crafted unicast ARP request that (1) has a destination MAC address unknown to the Layer-2 infrastructure, aka CSCsj69233; or (2) occurs during Layer-3 roaming across IP subnets, aka CSCsj70841.
Publish Date : 2007-07-25 Last Update Date : 2008-09-05
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2007-4011

# Product Type Vendor Product Version Update Edition Language
1 OS Cisco Wireless Lan Controller 3.2 Version Details Vulnerabilities
2 OS Cisco Wireless Lan Controller Version Details Vulnerabilities
3 OS Cisco Wireless Lan Controller 4.0 Version Details Vulnerabilities
4 OS Cisco Wireless Lan Controller Version Details Vulnerabilities
5 OS Cisco Wireless Lan Controller 4.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Wireless Lan Controller 5

- References For CVE-2007-4011
XF cisco-wlc-arp-dos(35576)
CISCO 20070724 Wireless ARP Storm Vulnerability
BID 25043 Cisco Wireless LAN Control ARP Storm Multiple Denial Of Service Vulnerabilities Release Date:2007-07-31
VUPEN ADV-2007-2636
SECTRACK 1018444

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2007-4011

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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