description: SonicWall SSL-VPN products and SonicWall firewall SSL-VPN feature misconfiguration leads to possible DNS flaw known as domain name collision vulnerability. When the users publicly display their organization’s internal domain names in the SSL-VPN authentication page, an attacker with knowledge of internal domain names can potentially take advantage of this vulnerability.
problem types: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
affected:
{
product: SMA100
vendor: SonicWall
versions:
status: affected, version: SMA100 10.2.0.2-20sv
}
{
product: SMA1000
vendor: SonicWall
versions:
status: affected, version: SMA1000 12.4.0-2223
}
{
product: SonicOS
vendor: SonicWall
versions:
status: affected, version: SonicOS 6.5.4.6-79n
}
