Multiple buffer overflows in Computer Associates (CA) License Client and Server 0.1.0.15 allow remote attackers to execute arbitrary code via (1) certain long fields in the Checksum item in a GCR request, (2) a long IP address, hostname, or netmask values in a GCR request, (3) a long last parameter in a GETCONFIG packet, or (4) long values in a request with an invalid format.
