CVE-2022-43766

2022-10-2616:15:11

[email protected]

web.nvd.nist.gov

apache

iotdb

cve-2022-43766

dos

regexp

java 8

security

vulnerability

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

55.4%

JSON

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.

Affected configurations

Vulners

NVD

Node

apacheiotdbRange≤0.13.2

apacheiotdbRange≤0.12.2

CPENameOperatorVersion
apache:iotdbapache iotdble0.12.6
apache:iotdbapache iotdble0.13.2

CPE	Name	Operator	Version
apache:iotdb	apache iotdb	le	0.12.6
apache:iotdb	apache iotdb	le	0.13.2

CNA Affected

[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache IoTDB",
    "versions": [
      {
        "version": "unspecified",
        "lessThanOrEqual": "0.13.2",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "0.12.2",
        "status": "affected",
        "lessThan": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]