Hello OpenText community,

I am currently working on providing comprehensive coverage of the old Data Protector Buffer Overflow vulnerabilities, specifically CVE 2013-2324 to CVE 2013-2334, for some Intrusion Prevention System.
These vulnerabilities are closely contained within the Cell Request Service protocol, which is utilized by DP. I understand that the detailed documentation for this protocol is proprietary, but I would still like to inquire if someone could kindly share some information regarding the packet structure and basic communication logic for this protocol.

I would like to gain a better understanding of the specifics of optcode parsing. Additionally, I am curious if there are any size specifiers encoded within the packet.

Thank you in advance for your assistance.