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TFTPD small overflow
Information
Severity
Severity
High
Family
Family
Gain a shell remotely
CVSSv2 Base
CVSSv2 Base
7.8
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Solution Type
Solution Type
Vendor Patch
Created
Created
18 years ago
Modified
Modified
5 years ago
Summary
The remote TFTP server dies when it receives a small UDP datagram.
Insight
Insight
The remote device freezes or reboots when a UDP datagram of 284 bytes in length is sent to the TFTP server.
Solution
Solution
Upgrade your software, or disable this service.