CVE-2021-45103
HIGHCVSS 8.1/10EPSS 0.89%
Last modified
CVE-2021-45103 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. 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.. EPSS estimates a 0.89% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wisc | Htcondor | >= 8.9.4, < 9.0.10 |
| Wisc | Htcondor | >= 9.1.0, < 9.6.0 |
References
- https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2022-0001Mitigation, Vendor Advisory
- https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2022-0001Mitigation, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-45103?
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.
How severe is CVE-2021-45103?
CVE-2021-45103 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.89% probability of exploitation in the next 30 days.
How do I fix CVE-2021-45103?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-45103?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST