CVE-2023-38502

TDengine Database Denial-of-Service

Description

TDengine is an open source, time-series database optimized for Internet of Things devices. Prior to version 3.0.7.1, TDengine DataBase crashes on UDF nested query. This issue affects TDengine Databases which let users connect and run arbitrary queries. Version 3.0.7.1 has a patch for this issue.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.19%
Vendor Advisory github.com
Affected: taosdata TDengine
Published at:
Updated at:

References

Link Tags
https://github.com/taosdata/TDengine/security/advisories/GHSA-w23f-r2fm-27hf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-38502?
CVE-2023-38502 has been scored as a medium severity vulnerability.
How to fix CVE-2023-38502?
To fix CVE-2023-38502, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-38502 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-38502 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-38502?
CVE-2023-38502 affects taosdata TDengine.
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