CVE Vulnerabilities

CVE-2021-45103

Insertion of Sensitive Information into Log File

Published: Apr 06, 2022 | Modified: Apr 13, 2022
CVSS 3.x
8.1
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS 2.x
5.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

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.

Weakness

Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.

Affected Software

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 xenial *

Extended Description

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:

Potential Mitigations

References