| Package | Affected versions | Patched versions |
|---|---|---|
| enterprise firewall | = 6.5.2= 7.0 | |
| raptor firewall | = 6.5= 6.5.3 | |
| velociraptor | = 1000= 1100= 1200= 1300= 500= 700 |
The web proxy component in Symantec Enterprise Firewall (SEF) 6.5.2 through 7.0, Raptor Firewall 6.5 and 6.5.3, VelociRaptor, and Symantec Gateway Security allow remote attackers to cause a denial of service (connection resource exhaustion) via multiple connection requests to domains whose DNS server is unresponsive or does not exist, which generates a long timeout.
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