Details of VAR-202211-1419

ID

VAR-202211-1419

CVE

CVE-2022-44167

TITLE

Tenda AC15 formSetPPTPServer function buffer overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2022-87023

DESCRIPTION

Tenda AC15 V15.03.05.18 is avulnerable to Buffer Overflow via function formSetPPTPServer. Tenda AC15 is a wireless router made by China Tenda Company. The vulnerability is due to the fact that its formSetPPTPServer function does not check the length of the input data. Attackers can use the vulnerability to launch a denial of service attack

Trust: 1.44

sources: NVD: CVE-2022-44167 // CNVD: CNVD-2022-87023

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2022-87023

AFFECTED PRODUCTS

vendor:	tenda	model:	ac15	scope:	eq	version:	15.03.05.18	Trust: 1.0
vendor:	tenda	model:	ac15	scope:	eq	version:	v15.03.05.18	Trust: 0.6

sources: CNVD: CNVD-2022-87023 // NVD: CVE-2022-44167

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-44167
value:	HIGH
Trust: 1.0
CNVD:	CNVD-2022-87023
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202211-3224
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2022-87023
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2022-44167
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

sources: CNVD: CNVD-2022-87023 // CNNVD: CNNVD-202211-3224 // NVD: CVE-2022-44167

PROBLEMTYPE DATA

problemtype:

CWE-787

Trust: 1.0

sources: NVD: CVE-2022-44167

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202211-3224

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202211-3224

EXTERNAL IDS

db:	NVD	id:	CVE-2022-44167	Trust: 2.2
db:	CNVD	id:	CNVD-2022-87023	Trust: 0.6
db:	CNNVD	id:	CNNVD-202211-3224	Trust: 0.6

sources: CNVD: CNVD-2022-87023 // CNNVD: CNNVD-202211-3224 // NVD: CVE-2022-44167

REFERENCES

url:	https://drive.google.com/file/d/1jq8tm_2fds4wdd_afdhg1lna3vcvzdjs/view?usp=sharing	Trust: 2.2
url:	https://cxsecurity.com/cveshow/cve-2022-44167/	Trust: 0.6

sources: CNVD: CNVD-2022-87023 // CNNVD: CNNVD-202211-3224 // NVD: CVE-2022-44167

SOURCES

db:	CNVD	id:	CNVD-2022-87023
db:	CNNVD	id:	CNNVD-202211-3224
db:	NVD	id:	CVE-2022-44167

LAST UPDATE DATE

2024-08-14T15:06:03.865000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2022-87023	date:	2022-12-12T00:00:00
db:	CNNVD	id:	CNNVD-202211-3224	date:	2022-11-22T00:00:00
db:	NVD	id:	CVE-2022-44167	date:	2022-11-21T20:32:31.667

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2022-87023	date:	2022-12-08T00:00:00
db:	CNNVD	id:	CNNVD-202211-3224	date:	2022-11-21T00:00:00
db:	NVD	id:	CVE-2022-44167	date:	2022-11-21T15:15:10.720