SCO OpenServer lpshut First Argument Local Overflow
Local Access Required
Loss of Integrity
A local overflow exists in OpenServer. The lpshut command fails to validate user-supplied arguments resulting in a buffer overflow. With a specially crafted request of more than 6239 characteers, an attacker can cause arbitrary code execution resulting in a loss of integrity.
Currently, there are no known workarounds or upgrades to correct this issue. However, SCO has released a patch to address this vulnerability.