CVE-2022-43766
Apache IoTDB subject to ReDOS with Java 8
7.5
HIGH
CVSS 3.1
EPSS 2.3%
Description
Apache IoTDB version 0.12.2 to 0.12.6, 0.13.0 to 0.13.2 are vulnerable to a Denial of Service attack when accepting untrusted patterns for REGEXP queries with Java 8. Users should upgrade to 0.13.3 which addresses this issue or use a later version of Java to avoid it.
How to fix CVE-2022-43766
To remediate CVE-2022-43766, upgrade the affected package to a fixed version below.
- —upgrade to 0.13.3 or later
- —upgrade to 0.13.3 or later
- —upgrade to 0.13.3 or later
- —upgrade to 0.13.3 or later
- —upgrade to 0.14.0rc1 or later
Is CVE-2022-43766 being exploited?
Low — EPSS is 2.3%, meaning exploitation activity has not been observed at scale.
Affected packages (5)
- >= 0.12.2, < 0.13.3
- >= 0.12.2, < 0.13.3
- >= 0.12.2, < 0.13.3
- >= 0.12.2, < 0.13.3
- >= 0.13.0, < 0.14.0rc1, >= 0.12.2, < 0.13.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |