Details of VAR-202407-0139

ID

VAR-202407-0139

CVE

CVE-2024-39876

TITLE

Siemens' SINEMA Remote Connect Server Vulnerability in resource allocation without restrictions or throttling in

Trust: 0.8

sources: JVNDB: JVNDB-2024-005766

DESCRIPTION

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). Affected applications do not properly handle log rotation. This could allow an unauthenticated remote attacker to cause a denial of service condition through resource exhaustion on the device. The platform is mainly used for remote access, maintenance, control and diagnosis of underlying networks

Trust: 2.16

sources: NVD: CVE-2024-39876 // JVNDB: JVNDB-2024-005766 // CNVD: CNVD-2024-31245

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2024-31245

AFFECTED PRODUCTS

vendor:	siemens	model:	sinema remote connect server	scope:	lt	version:	3.2	Trust: 1.0
vendor:	siemens	model:	sinema remote connect server	scope:	eq	version:	3.2	Trust: 1.0
vendor:	シーメンス	model:	sinema remote connect server	scope:	eq	version:	-	Trust: 0.8
vendor:	シーメンス	model:	sinema remote connect server	scope:	eq	version:	3.2	Trust: 0.8
vendor:	シーメンス	model:	sinema remote connect server	scope:	-	version:	-	Trust: 0.8
vendor:	siemens	model:	sinema remote connect server sp1	scope:	lt	version:	v3.2	Trust: 0.6

sources: CNVD: CNVD-2024-31245 // JVNDB: JVNDB-2024-005766 // NVD: CVE-2024-39876

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2024-39876
value:	MEDIUM
Trust: 1.0
productcert@siemens.com:	CVE-2024-39876
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2024-39876
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2024-31245
value:	LOW
Trust: 0.6

CNVD:	CNVD-2024-31245
severity:	LOW
baseScore:	2.1
vectorString:	AV:L/AC:L/AU:N/C:N/I:N/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2024-39876
baseSeverity:	MEDIUM
baseScore:	4.0
vectorString:	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	2.5
impactScore:	1.4
version:	3.1
Trust: 2.0
NVD:	CVE-2024-39876
baseSeverity:	MEDIUM
baseScore:	4.0
vectorString:	CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2024-31245 // JVNDB: JVNDB-2024-005766 // NVD: CVE-2024-39876 // NVD: CVE-2024-39876

PROBLEMTYPE DATA

problemtype:	CWE-770	Trust: 1.0
problemtype:	Allocation of resources without limits or throttling (CWE-770) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2024-005766 // NVD: CVE-2024-39876

PATCH

title:

Patch for Siemens SINEMA Remote Connect Server has an unspecified vulnerability (CNVD-2024-31245)

url:

https://www.cnvd.org.cn/patchInfo/show/567751

Trust: 0.6

sources: CNVD: CNVD-2024-31245

EXTERNAL IDS

db:	NVD	id:	CVE-2024-39876	Trust: 3.2
db:	SIEMENS	id:	SSA-381581	Trust: 2.4
db:	JVN	id:	JVNVU99298639	Trust: 0.8
db:	ICS CERT	id:	ICSA-24-193-01	Trust: 0.8
db:	JVNDB	id:	JVNDB-2024-005766	Trust: 0.8
db:	CNVD	id:	CNVD-2024-31245	Trust: 0.6

sources: CNVD: CNVD-2024-31245 // JVNDB: JVNDB-2024-005766 // NVD: CVE-2024-39876

REFERENCES

url:	https://cert-portal.siemens.com/productcert/html/ssa-381581.html	Trust: 2.4
url:	https://jvn.jp/vu/jvnvu99298639/	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2024-39876	Trust: 0.8
url:	https://www.cisa.gov/news-events/ics-advisories/icsa-24-193-01	Trust: 0.8

sources: CNVD: CNVD-2024-31245 // JVNDB: JVNDB-2024-005766 // NVD: CVE-2024-39876

SOURCES

db:	CNVD	id:	CNVD-2024-31245
db:	JVNDB	id:	JVNDB-2024-005766
db:	NVD	id:	CVE-2024-39876

LAST UPDATE DATE

2024-08-21T21:24:30.880000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2024-31245	date:	2024-07-10T00:00:00
db:	JVNDB	id:	JVNDB-2024-005766	date:	2024-08-20T01:19:00
db:	NVD	id:	CVE-2024-39876	date:	2024-08-07T19:26:42.817

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2024-31245	date:	2024-07-11T00:00:00
db:	JVNDB	id:	JVNDB-2024-005766	date:	2024-08-20T00:00:00
db:	NVD	id:	CVE-2024-39876	date:	2024-07-09T12:15:20.047