SonicWALL VPN/Firewall Appliance ARP information disclosure
| sonicwall-arp-obtain-information (15374) |  Low Risk |
Description:
SonicWALL PRO could allow a remote attacker to obtain internal network information. By sending a Address Resolution Protocol (ARP) request to the external interface, the firewall will check the internal ARP Cache for the requested IP address; sending a reply if the IP address was found. A remote attacker could then use this information to map the internal network structure of the victim's network.
Platforms Affected:
- SonicWALL, SonicWALL PRO 6.2.0.0 - 6.5.0.4
Remedy:
No remedy available as of July 4, 2009.
Consequences:
Obtain Information
References:
- BugTraq Mailing List, Tue Mar 02 2004 - 01:04:24 CST , SonicWall VPN/Firewall Appliance - DoS, ARP Flood, Network mapping vulnerability at http://archives.neohapsis.com/archives/bugtraq/2004-03/0009.html.
- BID-9789: SonicWall Firewall/VPN Appliance Multiple ARP Request Handling Vulnerabilities
Reported:
Mar 02, 2004
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