CVE-2021-45101
First published: Thu Dec 16 2021(Updated: )
An issue was discovered in HTCondor before 8.8.15, 9.0.x before 9.0.4, and 9.1.x before 9.1.2. Using standard command-line tools, a user with only READ access to an HTCondor SchedD or Collector daemon can discover secrets that could allow them to control other users' jobs and/or read their data.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| HTCondor | <=8.8.13 | |
| HTCondor | >=9.0.0<=9.0.2 | |
| HTCondor | =9.1.0 |
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Frequently Asked Questions
What is the severity of CVE-2021-45101?
CVE-2021-45101 is considered a high-severity vulnerability due to the potential for unauthorized access to sensitive user data.
How do I fix CVE-2021-45101?
To fix CVE-2021-45101, upgrade your HTCondor version to 8.8.15, 9.0.4, or 9.1.2 or later.
What systems are affected by CVE-2021-45101?
CVE-2021-45101 affects HTCondor versions prior to 8.8.15, between 9.0.0 and 9.0.2, and exactly 9.1.0.
What type of access does a user need to exploit CVE-2021-45101?
A user only needs READ access to an HTCondor SchedD or Collector daemon to exploit CVE-2021-45101.
What are the potential consequences of CVE-2021-45101?
The consequences of CVE-2021-45101 include the ability to control other users' jobs and read their data.
- agent/author
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/severity
- agent/description
- agent/first-publish-date
- agent/last-modified-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- vendor/wisc
- canonical/htcondor
- version/htcondor/8.8.13
- version/htcondor/9.0.0
- version/htcondor/9.0.2
- version/htcondor/9.1.0