ID

VAR-202409-0737


CVE

CVE-2024-39589


TITLE

OpenPLC Project  of  OpenPLC_v3  Vulnerability in firmware regarding invalid type conversion

Trust: 0.8

sources: JVNDB: JVNDB-2024-009399

DESCRIPTION

Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Read_Reply` function. OpenPLC Project of OpenPLC_v3 The firmware contains a vulnerability related to invalid type conversion.Service operation interruption (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2024-39589 // JVNDB: JVNDB-2024-009399

AFFECTED PRODUCTS

vendor:openplcprojectmodel:openplc v3scope:eqversion:2024-05-28

Trust: 1.0

vendor:openplcmodel:v3scope:eqversion:openplc_v3 firmware 2024-05-28

Trust: 0.8

vendor:openplcmodel:v3scope: - version: -

Trust: 0.8

vendor:openplcmodel:v3scope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2024-009399 // NVD: CVE-2024-39589

CVSS

SEVERITY

CVSSV2

CVSSV3

talos-cna@cisco.com: CVE-2024-39589
value: HIGH

Trust: 1.0

OTHER: JVNDB-2024-009399
value: HIGH

Trust: 0.8

talos-cna@cisco.com: CVE-2024-39589
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

OTHER: JVNDB-2024-009399
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2024-009399 // NVD: CVE-2024-39589

PROBLEMTYPE DATA

problemtype:CWE-704

Trust: 1.0

problemtype:Illegal type conversion or cast (CWE-704) [NVD evaluation ]

Trust: 0.8

problemtype: Illegal type conversion or cast (CWE-704) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2024-009399 // NVD: CVE-2024-39589

EXTERNAL IDS

db:NVDid:CVE-2024-39589

Trust: 2.6

db:TALOSid:TALOS-2024-2016

Trust: 1.8

db:JVNDBid:JVNDB-2024-009399

Trust: 0.8

sources: JVNDB: JVNDB-2024-009399 // NVD: CVE-2024-39589

REFERENCES

url:https://talosintelligence.com/vulnerability_reports/talos-2024-2016

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2024-39589

Trust: 0.8

sources: JVNDB: JVNDB-2024-009399 // NVD: CVE-2024-39589

SOURCES

db:JVNDBid:JVNDB-2024-009399
db:NVDid:CVE-2024-39589

LAST UPDATE DATE

2024-10-02T23:21:19.392000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2024-009399date:2024-09-30T02:40:00
db:NVDid:CVE-2024-39589date:2024-09-26T21:36:12.887

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2024-009399date:2024-09-30T00:00:00
db:NVDid:CVE-2024-39589date:2024-09-18T15:15:15.333