Details of VAR-202406-1423

ID

VAR-202406-1423

CVE

CVE-2024-38579

TITLE

Multiple vulnerabilities in Siemens SINEC OS third-party components

Trust: 0.6

sources: CNVD: CNVD-2025-19346

DESCRIPTION

In the Linux kernel, the following vulnerability has been resolved: crypto: bcm - Fix pointer arithmetic In spu2_dump_omd() value of ptr is increased by ciph_key_len instead of hash_iv_len which could lead to going beyond the buffer boundaries. Fix this bug by changing ciph_key_len to hash_iv_len. Found by Linux Verification Center (linuxtesting.org) with SVACE. The RUGGEDCOM RST2428P is a Layer 2 Ethernet switch based on the SINEC operating system with up to 28 non-blocking interfaces. SCALANCE X switches are used to connect industrial components such as programmable logic controllers (PLCs) or human-machine interfaces (HMIs). Multiple vulnerabilities in third-party components of Siemens' SINEC OS could allow attackers to gain control of the server

Trust: 1.44

sources: NVD: CVE-2024-38579 // CNVD: CNVD-2025-19346

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-19346

AFFECTED PRODUCTS

vendor:	linux	model:	kernel	scope:	gte	version:	5.11	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	6.8.12	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	4.20	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	5.5	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	5.10.219	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	6.9	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	6.1.93	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	6.2	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	4.11	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	5.16	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	6.9.3	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	5.4.278	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	4.19.316	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	6.7	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	6.6.33	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	5.15.161	Trust: 1.0
vendor:	siemens	model:	ruggedcom rst2428p	scope:	lt	version:	v3.1	Trust: 0.6
vendor:	siemens	model:	scalance xc-300/xr-300/xc-400/xr-500wg/xr-500 family	scope:	lt	version:	v3.1	Trust: 0.6
vendor:	siemens	model:	scalance xcm-/xrm-/xch-/xrh-300 family	scope:	lt	version:	v3.1	Trust: 0.6

sources: CNVD: CNVD-2025-19346 // NVD: CVE-2024-38579

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2024-38579
value:	MEDIUM
Trust: 1.0
CNVD:	CNVD-2025-19346
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2025-19346
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2024-38579
baseSeverity:	MEDIUM
baseScore:	5.5
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	3.6
version:	3.1
Trust: 1.0

sources: CNVD: CNVD-2025-19346 // NVD: CVE-2024-38579

PROBLEMTYPE DATA

problemtype:

NVD-CWE-noinfo

Trust: 1.0

sources: NVD: CVE-2024-38579

PATCH

title:

Patch for Multiple vulnerabilities in Siemens SINEC OS third-party components

url:

https://www.cnvd.org.cn/patchInfo/show/723071

Trust: 0.6

sources: CNVD: CNVD-2025-19346

EXTERNAL IDS

db:	SIEMENS	id:	SSA-613116	Trust: 1.6
db:	SIEMENS	id:	SSA-265688	Trust: 1.0
db:	NVD	id:	CVE-2024-38579	Trust: 1.0
db:	CNVD	id:	CNVD-2025-19346	Trust: 0.6

sources: CNVD: CNVD-2025-19346 // NVD: CVE-2024-38579

REFERENCES

url:	https://cert-portal.siemens.com/productcert/html/ssa-613116.html	Trust: 1.6
url:	https://git.kernel.org/stable/c/c256b616067bfd6d274c679c06986b78d2402434	Trust: 1.0
url:	https://git.kernel.org/stable/c/ebed0d666fa709bae9e8cafa8ec6e7ebd1d318c6	Trust: 1.0
url:	https://git.kernel.org/stable/c/e719c8991c161977a67197775067ab456b518c7b	Trust: 1.0
url:	https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html	Trust: 1.0
url:	https://git.kernel.org/stable/c/c0082ee420639a97e40cae66778b02b341b005e5	Trust: 1.0
url:	https://git.kernel.org/stable/c/49833a8da6407e7e9b532cc4054fdbcaf78f5fdd	Trust: 1.0
url:	https://git.kernel.org/stable/c/d0f14ae223c2421b334c1f1a9e48f1e809aee3a0	Trust: 1.0
url:	https://cert-portal.siemens.com/productcert/html/ssa-265688.html	Trust: 1.0
url:	https://git.kernel.org/stable/c/3b7a40740f04e2f27114dfd6225c5e721dda9d57	Trust: 1.0
url:	https://git.kernel.org/stable/c/2b3460cbf454c6b03d7429e9ffc4fe09322eb1a9	Trust: 1.0
url:	https://git.kernel.org/stable/c/c69a1e4b419c2c466dd8c5602bdebadc353973dd	Trust: 1.0

sources: CNVD: CNVD-2025-19346 // NVD: CVE-2024-38579

SOURCES

db:	CNVD	id:	CNVD-2025-19346
db:	NVD	id:	CVE-2024-38579

LAST UPDATE DATE

2026-06-19T20:26:50.688000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-19346	date:	2025-08-22T00:00:00
db:	NVD	id:	CVE-2024-38579	date:	2026-05-12T12:16:53.817

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-19346	date:	2025-08-12T00:00:00
db:	NVD	id:	CVE-2024-38579	date:	2024-06-19T14:15:17.960