CVE-2023-38502

TDengine Database Denial-of-Service

CVSS 6.5 MEDIUMEPSS 0.6%CWE-20

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.5EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

25 Jul 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

taosdata · TDengine

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References

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