Where
AND
-Infinity
0
Severity
5
AV:N/AC:L/Au:N/C:N/I:N/A:P

Dynamic VPN Configuration Protocol service (DVCP) in Watchguard Firebox firmware 5.x.x allows remote attackers to cause a denial of service (crash) via a malformed packet containing tab characters to TCP port 4110.

First published (updated )
Severity
5
Infoleak
AV:N/AC:L/Au:N/C:P/I:N/A:N

The PPTP VPN service in Watchguard Firebox before 10, when performing the MS-CHAPv2 authentication handshake, generates different error codes depending on whether the username is valid or invalid, which allows remote attackers to enumerate valid usernames.

First published (updated )

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