Details of VAR-202402-0011

ID

VAR-202402-0011

CVE

CVE-2024-21780

TITLE

HOME SPOT CUBE2 Multiple buffer overflow vulnerabilities in

Trust: 0.8

sources: JVNDB: JVNDB-2024-001804

DESCRIPTION

Stack-based buffer overflow vulnerability exists in HOME SPOT CUBE2 V102 and earlier. Processing a specially crafted command may result in a denial of service (DoS) condition. Note that the affected products are no longer supported. Reporter : Zero Zero One Co., Ltd. Hayakawa Soraya MrThe expected impact depends on each vulnerability, but it may be affected as follows

Trust: 1.71

sources: NVD: CVE-2024-21780 // JVNDB: JVNDB-2024-001804 // VULMON: CVE-2024-21780

AFFECTED PRODUCTS

vendor:	kddi	model:	home spot cube 2	scope:	eq	version:	v102	Trust: 1.0
vendor:	kddi	model:	home spot cube2	scope:	lte	version:	home spot cube2 firmware v102 and earlier	Trust: 0.8
vendor:	kddi	model:	home spot cube2	scope:	eq	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2024-001804 // NVD: CVE-2024-21780

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2024-21780
value:	HIGH
Trust: 1.0
OTHER:	JVNDB-2024-001804
value:	MEDIUM
Trust: 0.8

nvd@nist.gov:	CVE-2024-21780
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-2024-001804
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	ADJACENT 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-2024-001804 // NVD: CVE-2024-21780

PROBLEMTYPE DATA

problemtype:	CWE-787	Trust: 1.0
problemtype:	Stack-based buffer overflow (CWE-121) [ others ]	Trust: 0.8
problemtype:	Heap-based buffer overflow (CWE-122) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2024-001804 // NVD: CVE-2024-21780

PATCH

title:

HOME SPOT CUBE2

url:

https://www.au.com/support/service/mobile/guide/wlan/home_spot_cube_2/

Trust: 0.8

sources: JVNDB: JVNDB-2024-001804

EXTERNAL IDS

db:	NVD	id:	CVE-2024-21780	Trust: 2.7
db:	JVN	id:	JVNVU93740658	Trust: 1.9
db:	JVNDB	id:	JVNDB-2024-001804	Trust: 0.8
db:	VULMON	id:	CVE-2024-21780	Trust: 0.1

sources: VULMON: CVE-2024-21780 // JVNDB: JVNDB-2024-001804 // NVD: CVE-2024-21780

REFERENCES

url:	https://www.au.com/support/service/mobile/guide/wlan/home_spot_cube_2/	Trust: 1.1
url:	https://jvn.jp/en/vu/jvnvu93740658/	Trust: 1.1
url:	https://jvn.jp/vu/jvnvu93740658/index.html	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2024-21780	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2024-23978	Trust: 0.8
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2024-21780 // JVNDB: JVNDB-2024-001804 // NVD: CVE-2024-21780

SOURCES

db:	VULMON	id:	CVE-2024-21780
db:	JVNDB	id:	JVNDB-2024-001804
db:	NVD	id:	CVE-2024-21780

LAST UPDATE DATE

2024-08-14T14:30:03.557000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2024-21780	date:	2024-02-02T00:00:00
db:	JVNDB	id:	JVNDB-2024-001804	date:	2024-03-11T08:28:00
db:	NVD	id:	CVE-2024-21780	date:	2024-08-01T23:15:27.210

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2024-21780	date:	2024-02-02T00:00:00
db:	JVNDB	id:	JVNDB-2024-001804	date:	2024-02-06T00:00:00
db:	NVD	id:	CVE-2024-21780	date:	2024-02-02T07:15:10.447