Integer overflow in gopher daemon (gopherd) 3.0.3 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted content of a certain size that triggers the overflow.

Format string vulnerability in the log routine for gopher daemon (gopherd) 3.0.3 allows remote attackers to cause a denial of service and possibly execute arbitrary code.

Multiple buffer overflows in UMN gopher daemon (gopherd) 2.x and 3.x before 3.0.6 allows attackers to execute arbitrary code via (1) a long filename as a result of a LIST command, and (2) the GSisText function, which calculates the view-type.

Buffer overflow in University of Minnesota (UMN) gopherd 2.x allows remote attackers to execute arbitrary commands via a DES key generation request (GDESkey) that contains a long ticket value.

Vulnerabilities in UMN gopher and gopher+ versions 1.12 and 2.0x allow an intruder to read any files that can be accessed by the gopher daemon.