Rocket Software UniData/UniVerse unirpc32.dll Uni RPC Service Packet Header Remote Overflow
Critical Nessus Plugin ID 51463
SynopsisA database application installed on the remote host is affected by a buffer overflow vulnerability.
DescriptionAccording to its reported version, the Rocket Software UniVerse or UniData install on the remote Windows host is affected by a buffer overflow vulnerability. The application fails to properly validate a size value in a RPC packet header before using it to determine the number of bytes to receive.
An unauthenticated, remote attacker can exploit this to execute arbitrary code on the remote host with SYSTEM level privileges.
SolutionUpgrade to UniData 7.2.8 / UniVerse 10.3.9 or later.