An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker can access files stored in S3 cloud storage that a user has asked HTCondor to transfer.
Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Htcondor | Wisc | 8.9.4 (including) | 9.0.10 (excluding) |
| Htcondor | Wisc | 9.1.0 (including) | 9.6.0 (excluding) |
| Condor | Ubuntu | bionic | * |
| Condor | Ubuntu | trusty | * |
| Condor | Ubuntu | trusty/esm | * |
| Condor | Ubuntu | xenial | * |
While logging all information may be helpful during development stages, it is important that logging levels be set appropriately before a product ships so that sensitive user data and system information are not accidentally exposed to potential attackers. Different log files may be produced and stored for: