[Bug] Certipy version >5.0 - Failed to Retrieve CA configuration (rpc_s_access_denied)

[rreimao]

🔢 Certipy Version

5.0.3

🖥️ Operating System

Kali Linux v2025.3

📥 Command Used

certipy-ad find -u 'USER@MYDOMAIN.com' -p 'MYPASS' -stdout -dc-ip 10.0.0.1 -vulnerable

🧯 Error Message / Unexpected Output

[*] Retrieving CA configuration for 'MYCA-1' via RRP
[!] Failed to get CA configuration for 'MYCA-1' via RRP: DCERPC Runtime Error: code: 0x5 - rpc_s_access_denied 
[!] Use -debug to print a stacktrace
[!] Could not retrieve configuration for 'MYCA-1'

🔍 Relevant certipy find Output (abbreviated and redacted)

✅ Expected Behavior

Hi, after updating Certipy to its latest version, I'm not able to enumerate my CA anymore. Using version 4.8, I was able to get the CA configuration. Now, with 5.0.3 and 5.0.4, this no longer works. I'm suspecting it's due to the new version using RRP for enumeration instead of CSRA.

📎 Additional Context

No response