Details of VAR-202212-1967

ID

VAR-202212-1967

CVE

CVE-2022-47949

TITLE

Classic Buffer Overflow Vulnerability in Multiple Nintendo Products

Trust: 0.8

sources: JVNDB: JVNDB-2022-004343

DESCRIPTION

The Nintendo NetworkBuffer class, as used in Animal Crossing: New Horizons before 2.0.6 and other products, allows remote attackers to execute arbitrary code via a large UDP packet that causes a buffer overflow, aka ENLBufferPwn. The victim must join a game session with the attacker. Other affected products include Mario Kart 7 before 1.2, Mario Kart 8, Mario Kart 8 Deluxe before 2.1.0, ARMS before 5.4.1, Splatoon, Splatoon 2 before 5.5.1, Splatoon 3 before late 2022, Super Mario Maker 2 before 3.0.2, and Nintendo Switch Sports before late 2022. Multiple Nintendo products contain a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2022-47949 // JVNDB: JVNDB-2022-004343 // VULHUB: VHN-449718

AFFECTED PRODUCTS

vendor:	nintendo	model:	splatoon 2	scope:	lt	version:	5.5.1	Trust: 1.0
vendor:	nintendo	model:	switch sports	scope:	eq	version:	*	Trust: 1.0
vendor:	nintendo	model:	animal crossing\: new horizons	scope:	lt	version:	2.0.6	Trust: 1.0
vendor:	nintendo	model:	mario kart 8	scope:	eq	version:	-	Trust: 1.0
vendor:	nintendo	model:	splatoon 3	scope:	eq	version:	*	Trust: 1.0
vendor:	nintendo	model:	mario kart 8	scope:	lt	version:	2.1.0	Trust: 1.0
vendor:	nintendo	model:	super mario maker 2	scope:	lt	version:	3.0.2	Trust: 1.0
vendor:	nintendo	model:	arms	scope:	lt	version:	5.4.1	Trust: 1.0
vendor:	nintendo	model:	mario kart 7	scope:	lt	version:	1.2	Trust: 1.0
vendor:	nintendo	model:	splatoon	scope:	eq	version:	*	Trust: 1.0
vendor:	任天堂株式会社	model:	スーパーマリオメーカー 2	scope:	-	version:	-	Trust: 0.8
vendor:	任天堂株式会社	model:	アームズ	scope:	-	version:	-	Trust: 0.8
vendor:	任天堂株式会社	model:	あつまれどうぶつの森	scope:	-	version:	-	Trust: 0.8
vendor:	任天堂株式会社	model:	スプラトゥーン	scope:	-	version:	-	Trust: 0.8
vendor:	任天堂株式会社	model:	マリオカート 7	scope:	-	version:	-	Trust: 0.8
vendor:	任天堂株式会社	model:	マリオカート 8	scope:	-	version:	-	Trust: 0.8
vendor:	任天堂株式会社	model:	スプラトゥーン 2	scope:	-	version:	-	Trust: 0.8
vendor:	任天堂株式会社	model:	スプラトゥーン 3	scope:	-	version:	-	Trust: 0.8
vendor:	任天堂株式会社	model:	nintendo switch sports	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2022-004343 // NVD: CVE-2022-47949

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-47949
value:	CRITICAL
Trust: 1.0
cve@mitre.org:	CVE-2022-47949
value:	CRITICAL
Trust: 1.0
OTHER:	JVNDB-2022-004343
value:	CRITICAL
Trust: 0.8
CNNVD:	CNNVD-202212-3863
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2022-47949
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 2.0
OTHER:	JVNDB-2022-004343
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2022-004343 // CNNVD: CNNVD-202212-3863 // NVD: CVE-2022-47949 // NVD: CVE-2022-47949

PROBLEMTYPE DATA

problemtype:	CWE-120	Trust: 1.1
problemtype:	Classic buffer overflow (CWE-120) [NVD evaluation ]	Trust: 0.8

sources: VULHUB: VHN-449718 // JVNDB: JVNDB-2022-004343 // NVD: CVE-2022-47949

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202212-3863

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202212-3863

PATCH

title:	top page	url:	https://www.nintendo.co.jp/	Trust: 0.8
title:	Multiple Nintendo Product security vulnerabilities	url:	http://123.124.177.30/web/xxk/bdxqById.tag?id=220327	Trust: 0.6

sources: JVNDB: JVNDB-2022-004343 // CNNVD: CNNVD-202212-3863

EXTERNAL IDS

db:	NVD	id:	CVE-2022-47949	Trust: 3.3
db:	JVNDB	id:	JVNDB-2022-004343	Trust: 0.8
db:	CNNVD	id:	CNNVD-202212-3863	Trust: 0.6
db:	VULHUB	id:	VHN-449718	Trust: 0.1

sources: VULHUB: VHN-449718 // JVNDB: JVNDB-2022-004343 // CNNVD: CNNVD-202212-3863 // NVD: CVE-2022-47949

REFERENCES

url:	https://github.com/pablomk7/enlbufferpwn	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2022-47949	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-47949/	Trust: 0.6

sources: VULHUB: VHN-449718 // JVNDB: JVNDB-2022-004343 // CNNVD: CNNVD-202212-3863 // NVD: CVE-2022-47949

SOURCES

db:	VULHUB	id:	VHN-449718
db:	JVNDB	id:	JVNDB-2022-004343
db:	CNNVD	id:	CNNVD-202212-3863
db:	NVD	id:	CVE-2022-47949

LAST UPDATE DATE

2024-08-14T15:37:16.404000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-449718	date:	2023-01-06T00:00:00
db:	JVNDB	id:	JVNDB-2022-004343	date:	2023-04-07T03:18:00
db:	CNNVD	id:	CNNVD-202212-3863	date:	2023-01-09T00:00:00
db:	NVD	id:	CVE-2022-47949	date:	2023-01-06T20:17:13.450

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-449718	date:	2022-12-24T00:00:00
db:	JVNDB	id:	JVNDB-2022-004343	date:	2023-04-07T00:00:00
db:	CNNVD	id:	CNNVD-202212-3863	date:	2022-12-24T00:00:00
db:	NVD	id:	CVE-2022-47949	date:	2022-12-24T23:15:09.010