Vulnerability Details : CVE-2022-43766
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.
Vulnerability category: Denial of service
Products affected by CVE-2022-43766
- cpe:2.3:a:apache:iotdb:*:*:*:*:*:*:*:*
- cpe:2.3:a:apache:iotdb:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-43766
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-43766
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
References for CVE-2022-43766
-
https://lists.apache.org/thread/9pgpb82p5brooy41n8l5q0y9h33db2zn
CVE-2022-43766: Apache IoTDB: ReDoS Vulnerability by REGEXP-Apache Mail ArchivesMailing List;Vendor Advisory
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